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  • Single Channel Low power Comparator

    The NJM8190/NJM8191 are single comparators designed specifically to operate wide range of supply voltage and temperature. These comparators featured low input offset voltage of 3mV max. low supply current of 0.5mA max. DC characteristics are also 100% tested and guaranteed from -40 to 125°C. The NJM8190/NJM8191 are available in DFN6-G1(1616) of small size Package, significantly reducing the required portable application's board area.

    May 10, 2017 Comparators

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  • Internal 2A MOSFET Switching Regulator IC for Synchronous Buck Converter

    The NJW4177 is a synchronous buck converter with 40V/2A MOSFET. It can support the application of the high efficiency by synchronous rectification. The NJW4177 can select PFM mode to ensure high efficiency in the light load. Operating voltage range is wide input range from 3.4V to 40V, it can correspond to supply voltage drop such as cold crank. Moreover, 100% maximum duty cycle contribute to maintain stable output voltage even if supply voltage drops. The built-in phase compensation circuit and internally fixed soft start function minimize external parts. Also, current mode control contributes to using a small low ESR Output Capacitor(MLCC).Therefore, the NJW4177 can realize downsizing of applications. It is suitable for power supply circuit of microprocessor, DSP and so on that need fast transient response.

  • Low Noise, Precision Operational Amplifiers Integrated EMI filter

    The NJMOP277 (Single) / NJMOP2277 (Dual) are high precision operational amplifiers featuring low offset voltage drift of top-class , low offset voltage and low noise and high voltage gain. The NJMOP277 / NJMOP2277 excellent electrical characteristics are guaranteed over a wide operating range (-40°C to +125°C, ±5V to ±15V). Therefore, it is most suitable for measuring instruments that require stability against ambient temperature change and/or for applications such as configuring high gain circuits to process very small signals. Moreover, they have the advantage very small package and high RF noise immunity. It is easy to replacement from defact standard precision operational amplifier: OP-177 series and to design against RF immunity, too.

  • 45V Io=200mA Ultra low Quiescent current LDO

    NJW4104 is a 45V Io=200mA ultra low quiescent current low dropout regulator. It achieves low quiescent current characteristics, therefore it contributes to reduce current consumption of applications. Output Voltage is guaranteed ±2% under wide range conditions: VIN=Vo +1V to 40V, Io= 0 to 200mA and Ta=-40°C to 125°C. Because of wide input voltage range and wide operating temperature range, the NJW4104 is suitable for various applications including automotive applications.

  • 2.4MHz, 2.5A MOSFET Switching Regulator IC for Buck Converter

    The NJW4171 is a high speed oscillating frequency buck converter with 40V/2.5A MOSFET. It has two lineup: the A version has PWM/PFM mode to ensure high efficiency at light load, the B version is forced PWM mode. Operating voltage range is wide input range from 3.4V to 40V, it can correspond to supply voltage drop such as cold crank. Moreover, 100% maximum duty cycle contribute to maintain stable output voltage even if supply voltage drops. The NJW4171 has wide switching oscillating frequency range, 100kHz to 2.4MHz and internal external clock synchronization function. Therefore the NJW4171 can avoid interference with the AM radio frequency. Internal protection functions: UVLO, an over current protection and a thermal shutdown circuit can protect circuit when abnormal condition. The NJW4171 has wide coverage in automotive and industrial application, because of features that are wide input range, wide switching oscillating frequency range and 100% maximum duty cycle.

    Mar 30, 2017 RF Switches

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  • High Power SP4T Switch GaAs MMIC

    The NJG1809ME7 is a high power SP4T switch MMIC suitable for LTE-U / LAA, WLAN, and LTE applications. This switch features very low insertion loss and high isolation up to 6GHz and excellent linearity performance with 1.8V control voltage. This switch achieves high speed switching time for WLAN application. Integrated ESD protection device on each port achieves excellent ESD robustness. No DC Blocking capacitors are required for all RF ports unless DC is biased externally. The small and thin EQFN18-E7 package is adopted.

    Mar 30, 2017 RF Switches

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  • Low Noise Amplifier with Bypass for LTE

    NJG1173UX2 is low noise amplifier with bypass switch for LTE, which covers frequency from 3300MHz to 3800MHz. NJG1173UX2 is able to select LNA active mode or bypass mode by low control voltage. This LNA achieves low noise figure and high linearity. Integrated ESD protection device on each port achieves excellent ESD robustness. A very small and ultra-thin package EPFFP6-X2 is adopted.

    Mar 27, 2017 3G/LTE

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  • High-Quality Sound, J-FET Input, Single Operational Amplifier for Premium Audio

    The MUSES03 is a high-quality sound J-FET input single operational amplifier for premium audio equipment. The MUSES03 uses advanced circuit design and special material and assembly technology to high-quality sound. The MUSES03 features high-quality sound, low input bias current, low noise, ultralow distortion and high slew rate, and it is suitable for I/V converters, preamplifiers, active filters, headphone amplifiers, and line amplifiers.

  • Low Noise Amplifier with Bypass for LTE

    NJG1170UX2 is low noise amplifier with bypass switch for LTE which covers frequency from 1805 to 2200MHz and from 2300 to 2690MHz. The NJG1170UX2 has a LNA pass-through function to select LNA active mode or bypass mode, and this IC achieves high gain, low noise figure and high linearity. Integrated ESD protection device on each port achieves excellent ESD robustness. A very small and ultra-thin package of EPFFP6-X2 is adopted.

    Mar 17, 2017 3G/LTE

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  • Phase Shifter-less Wide Band FM IF Demodulator IC for Voice

    NJW2311 is the IC which has the automatic IF detection of FM modulating signal of the 1.5MHz to 15MHz, that operates from 4.5V, and makes unnecessary such as the phase-shifter which was conventionally required as external parts. An IF amplifier, a FM demodulator and a low noise Op-amplifier are built in. Since high S/N ratio and low distortion characteristics are realized, it is the best for the various FM Receivers of wireless or wired Voice communications.

  • Biomonitoring Sensor with Two Green LEDs & Optical filtered PD

    The NJL5312R is a sensor that reduces the affect of scattering from reflection light at cover material by ingenuity of the package structure. This sensor is a highly integrated Photo-sensor, which combined two high brightness Green LEDs and a high sensitivity Si photo diode with visible light band-pass filter. NJL5312R is a sensor for pulse rate (heart rate) measurement which shows one of fitness application that targeted the fitness tracker like Smart watch/Band/Bracelet.

  • Low Power Single Voltage Comparator

    The NJM390A/NJM391A are single comparator designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. The NJM390A/391A also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

    Mar 2, 2017 Comparators

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  • Rail-to-Rail Input Push-Pull Output Low power CMOS Comparators

    The NJU77230/NJU77231/NJU77232 are Rail-to-Rail Input CMOS comparators featuring Low-power and Push-Pull output. These comparators operate from 1.8V to 5.5V and low supply current of 6μA/ch.typ. This feature is suitable for mobile phone ,digital camera and battery powered application. The NJU77231/NJU77232 are available in small size Package, DFN6-G1(1616), DFN8-U1(2020), significantly reducing the required portable application's board area.

    Jan 6, 2017 Comparators

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  • Rail-to-Rail Input Open-Drain Output Low power CMOS Comparators

    The NJU77240/NJU77241/NJU77242 are Rail-to-Rail Input CMOS comparators featuring Low-power and Open-Drain output. These comparators operate from 1.8V to 5.5V and low supply current of 6µA/ch.typ. This feature is suitable for mobile phone ,digital camera and battery powered application. The NJU77241/NJU77242 are available in small size Package, DFN6-G1(1616), DFN8-U1(2020), significantly reducing the required portable application's board area.

    Jan 6, 2017 Comparators

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  • Single-phase DC Brushless Motor Driver IC

    The NJU7367B is a single-phase motor driver IC for small DC brushless motor. It features Lock Protection, FG Output, Start up Assist, Quick Start and Thermal Shutdown function. The motor rotational speed is controlled by PWM input signal. High closed-loop gain and wide operating temperature range make NJU7367B suitable for a small fan motor in high temperature application such as car accessory.

  • 45V Io=300mA LDO

    The NJW4107 is a 45V, Io=300mA fast response low dropout regulator. It achieves fast transient response, therefore it provides stable output voltage at line/load fluctuations. Output voltage accuracy is guaranteed 1.5% under wide range conditions: VIN=Vo+1V to 40V, Io=0mA to 300mA and Ta=-40°C to 125°C. Because of wide input voltage range and wide operating temperature range, the NJW4107 is suitable for various applications including automotive applications.

  • Biomonitoring Sensor with Red & IR LED

    NJL5510R is the compact surface mount type photo sensor, which is built in a RED LED, Infrared LED and a high sensitive photo diode. NJL5510R is a sensor for SpO2, pulse rate (heart rate) measurement which shows one of fitness application that targeted the fitness tracker like Smart watch/Band/Bracelet.

  • 1.2W Monaural Audio Power Amplifier with Electronic Volume

    The NJU72065 is a 1.2W output audio power amplifier with electronic volume. It is suitable for various equipment with voice guidance and beep sound. The NJU72065 has a standby function providing low current consumption at no input signals (mute). It also reduces pop noise at turning active and standby mode. All functions are controlled by I2C BUS interface.

  • GPS Front-End Module

    The NJG1168PCD is a front-end module (FEM) designed for GPS applications. Its ultra-low current consumption is particularly suitable for wearable devices. This FEM offers high gain, low noise figure, high linearity and very high out-band rejection characteristics brought by included high performance pre- SAW filter, low noise amplifier (LNA) and post- SAW filter. This FEM offers very small mounting area by included two SAW filters, only two external components and very small package HFFP10-CD.

  • Biomonitoring Sensor with Two Green LEDs & Optical filtered PTr

    NJL5304R is the compact surface mount type photo sensor, which is built in Two GREEN LEDs and an optical filtered phototransistor that is useful reduce "Ambient light noise". NJL5304R is a sensor for pulse rate (heart rate) measurement which shows one of fitness application that targeted the fitness tracker like Smart watch/Band/Bracelet.

  • 1.8V Operating Voltage 3rd Overtone Quartz Crystal Oscillator IC with Input Tolerant Function

    The NJU6227D series is a C-MOS quartz crystal oscillator IC realized excellent frequency stability for 3rd Overtone (up to 160MHz) oscillation, and consists of an oscillation amplifier, a 3-state output buffer, a built-in LDO and a input tolerant circuit. The operating voltage is from 1.62V to 3.63V (x3, x4, x5, x6: from 2.25V to 3.63V), and the LDO holds down the characteristic change of the oscillation amplifier for operating voltage variation, and has been stabilized oscillation frequency (Frequency stability ±1ppm@VDD±10%).The 3-state output buffer is C-MOS compatible. The input tolerant circuit ensures that 0 to 3.63 V can be applied to CONT terminal without regard to the supply voltage. The oscillation stopping current is very low stand-by mode, therefore, it is suitable for the portable items of the communication equipment and the like.

  • High Power DPDT Switch GaAs MMIC

    The NJG1812ME4 is a GaAs DPDT switch MMIC suitable for antenna swapping of LTE/UMTS/CDMA/GSM applications. The NJG1812ME4 features very low insertion loss, low distortion and excellent linearity performance down to 1.8V 1bit control voltage at high frequency up to 3GHz. In addition, this switch is able to handle high power signals. The NJG1812ME4 has ESD protection devices to achieve excellent ESD performances. No DC Blocking capacitors are required for all RF ports unless DC is biased externally. And the small & thin EQFN12-E4 package is adopted.

    Jul 4, 2016 RF Switches

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  • Biomonitoring Sensor with Two Green LEDs & Optical filtered PD

    NJL5311R is the compact surface mount type photo sensor, which is built in Two GREEN LEDs and an optical filtered photo diode that is useful reduce 'Ambient light noise'. NJL5311R is a sensor for pulse rate (heart rate) measurement which shows one of fitness application that targeted the fitness tracker like Smart watch/Band/Bracelet.

  • Biomonitoring Sensor with Red & IR & Two Green LEDs

    NJL5513R is the compact surface mount type photo sensor, which is built in high brightness Red LED, Infrared LED, two Green LEDs and a high sensitive photo diode. NJL5513R is a sensor for pulse rate (heart rate) ,SpO2 measurement which shows one of fitness application that targeted the fitness tracker like Smart watch/Band/Bracelet.

  • Low Power Analog Front End

    NJU9101 is a Low Power Analog Front End IC for use in micro-power sensing applications, especially electrochemical sensors. It provides a complete signal processing solution between sensor and micro-processor as smart-sensor module. NJU9101 has 2 channel low power operational amplifiers. These amplifiers provide potentiostat and trans-impedance-amplifiers to constitute gas sensor systems. The NJU9101 has calibration circuit by using output data of built-in high precision ADC. It is suitable for temperature variation of sensor. NJU9101 operates over voltage range of 2.4V to 3.6V. Total average current consumption can be less than 5µA.

  • 2-Channel Electronic Volume

    The NJU72344 is a 2 channels electronic volume IC. The NJU72344 has many characteristics that are useful in audio application, such as low noise, low distortion, and wide operating voltage range. All functions are controlled by 2-wired serial BUS interface.

  • Io=500mA LDO with Reset function

    The NJW4116 is a 500mA output low dropout voltage regulator with reset function monitoring output voltage. Reset Output Hold Time is adjustable by external capacitor. Because of wide operate voltage range and wide temperature range, the NJW4113 suits for high reliability application such as automotive application.

  • 8-Channel Electronic Volume

    The NJU72343 is a 8-channel electronic volume that controlled independently. It has a 2-input selector for 4 of 8-channels. Functions are controlled via two-wired serial bus. The NJU72343 is well-suited for multi-channel audio systems such as AV amplifiers, DVD receivers and others.

  • 7-Input / 3-Output Dual Analog Switch

    The NJU72750A is a 7-input / 3-output dual analog switch. Functions are controlled via two-wired serial bus. A-channel switches and B-channel switches are controlled independently. The NJU72750A is well-suited for multi-channel audio systems such as AV amplifiers, DVD receivers and others.

  • 4-Input / 4-Output Dual Analog Switch

    The NJU72751A is a 4-input / 4-output dual analog switch. Functions are controlled via two-wired serial bus. A-channel switches and B-channel switches are controlled independently. The NJU72751A is well-suited for multi-channel audio systems such as AV amplifiers, DVD receivers and others.

  • 24V Single Phase Brushless DC Motor Driver

    The NJW4320 is a single phase motor driver IC for 24V FAN Motor. It features a PWM Soft-Switching that provides low vibration and high efficiency motor driving. Built-in protection circuits: Lock Protection, Over Current Detection and Thermal Shutdown contribute to enhance safety. The speed control is available to direct PWM signal input.

  • 2-phase Boost Converter Switching Regulator IC

    The NJW4141 is a 2-phase boost converter switching regulator IC that operates wide input range from 3V to 40V. It can optimize applications by external phase compensation and voltage mode control. The digital phase shifter adds 180 degree phase shift signal to the PWM signal and controls boost circuit by 2-phase operation. The 2-phase operation reduces an input ripple current and realizes large output current applications. It has a pulse-by-pulse over current protection circuit that limits an output current at over load. When recovering from abnormal load condition, switching operation restarts automatically. The NJW4141 suitable for large output current application such as a boost power supply of audio amplifier and a boost application from battery unit.

  • 3-Terminal Positive Voltage Regulator

    The NJM7800S is a 1.5A output 3-Terminal Positive Voltage Regulator. It has improvements in contrast with a conventional NJM7800: An output voltage accuracy, an operating temperature range and MLCC correspondence.

  • 3-Terminal Positive Voltage Regulator

    The NJM78M00S is a 0.5A output 3-Terminal Positive Voltage Regulator. It has improvements in contrast with a conventional NJM78M00:An output voltage accuracy, an operating temperature range and MLCC correspondence.

  • Current Mode Control High Speed Frequency Internal 1A MOSFET Switching Regulator IC for Buck Converter

    The NJW4170 is a high speed oscillating frequency buck converter with 40V/1A MOSFET. Current mode control and built-in phase compensation circuit minimize external parts and contribute to using a Low ESR Output Capacitor(MLCC) within wide input range from 4.5V to 40V. Therefore, the NJW4170 can realize downsizing of applications. Also, it has a soft start function, an external clock synchronization function, an over current protection and a thermal shutdown circuit. Over 2MHz of Switching frequency can avoid interference with the AM radio frequency. It is suitable for supplying power to a Car Accessory, Audio Automation Equipment, Industrial Instrument and so on.

  • Quad High Speed Single Supply Operational Amplifier

    The NJM3474 is a quad high speed single supply operational amplifier with operation voltage range from 3V to 36V and operation temperature range from -40 to 125°C. 10V/µs slew rate and 3MHz gain bandwidth is suitable for inverter and active filter. Compared with the TL3474, the characteristics of low-power are improved.

  • System Reset IC with Delay Circuit

    The NJU7296 is a system reset IC with built-in delay circuit that monitors the status of a power line, and outputs a reset signal to the microcomputer. The NJU7296 outputs a reset signal when fall below the detection voltage. Delay times are fixed internally and those are set in each of rising and falling. It is possible to monitor multiplex power line by combination of NJU7296 because output voltage VOUT is kept Low level when EXT Pin is Low level by connecting with other NJU7296. Detection voltage’s default value is 1.0V. It can be adjusted to desired voltage by the resistor divider. In addition, a hysteresis voltage can be set arbitrarily by inserting a resistor between the VIN pin and the HYS pin.

  • 1ch. Video Driver with Short to Battery Protection

    NJU71091 is 1ch video driver that built in short to battery protection circuit of up to 18V. Output capacitor is unnecessary because it built in charge-pump circuit. Therefore, NJU71091 can protect from more than voltage of IC's operating voltage, and is suitable to CAR CAMERA, CAR AV system and so on.

  • Differential Output Video Driver with Short to Battery Protection

    NJU71094 is differential output video driver that built in short to battery protection circuit of up to 18V. Output capacitor is unnecessary because it built in charge-pump circuit. Therefore, NJU71094 can protect from more than voltage of IC's operating voltage, and is suitable to CAR CAMERA, CAR AV system and so on.

  • SP3T SWITCH GaAs MMIC

    The NJG1808K94 is a low power SP3T switch controlled by two bits signals. The low loss performance and high Isolation makes the switch MMIC ideal choice for receiving application. The NJG1808K94 SP3T switch is provided in a ultra small 9-pin QFN9-94 package with integrated DC blocking capacitor at PC port.

    Dec. 4, 2015 RF Switches

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  • System Reset IC with Delay Circuit

    The NJU7295 is a system reset IC with built-in delay circuit that monitors the status of a power line, and outputs a reset signal to the microcomputer. The NJU7295 outputs a reset signal when exceeds the detection voltage. Therefore it is possible to control the microcomputer by detecting a rising edge of a power line. Delay times are fixed internally and those are set in each of rising and falling. It is possible to monitor multiplex power line by combination of NJU7295 because output voltage VOUT is kept High level when EXT Pin is Low level by connecting with other NJU7295. Detection voltage’s default value is 1.0V. It can be adjusted to desired voltage by the resistor divider. In addition, a hysteresis voltage can be set arbitrarily by inserting a resistor between the VIN pin and the HYS pin.

  • Quad High Speed Single Supply Operational Amplifier

    The NJM844 is a high slew rate, single supply Quad operational amplifier. The NJM844 is suitable for active filter, buffer, and current control/detect circuits of inverter and motor driver.

  • Dual High Speed Single Supply Operational Amplifier

    The NJM3472 is a dual high speed single supply operational amplifier with operation voltage range from 3V to 36V and operation temperature range from -40°C to 125°C. 10V/µs slew rate and 3MHz gain bandwidth is suitable for inverter and active filter. Compared with the TL3472, the characteristics of low-power are improved.

  • Dual High Speed Single Supply Operational Amplifier

    The NJM842 is a high slew rate, single supply Dual operational amplifier. The NJM842 is suitable for active filter, buffer, and current control/detect circuits of inverter and motor driver.

  • Internal 3.5A MOSFET Switching Regulator IC for Buck Converter

    The NJW4196 is a buck converter with 40V/3.5A MOSFET. The transient response when a supply voltage rises from a reduced voltage is improved than conventional current mode products, therefore the NJW4196 provides stable regulation characteristic even if application which an operating voltage fluctuates. External Clock Synchronization function synchronizes oscillating frequency with external clock input. Also, it has a soft start function, an external clock synchronization, an over current protection and a thermal shutdown circuit. It is suitable for supplying power to a Car Accessory, Office Automation Equipment, Industrial Instrument and so on.

  • 2channel MOSFET Drive Switching Regulator IC for Buck Converter

    The NJW4162A is a 2 channel MOSFET Drive switching regulator IC for buck converter that operates wide input voltage range from 4.3V to 40V. The oscillating frequency range can set within 100kHz to 1MHz by external resistor. It also has an external synchronous function. It has individual Standby functions, Soft Start functions and Power Good functions for each channel, therefore a start-up control and/or operating condition monitoring are available with a microcomputer. The NJW4162A is suitable for a logic voltage generating circuit from high input voltage such as Automotive. Office Automation and Industrial applications.

  • 3-Terminal Positive Voltage Regulator

    The NJM78L00S is a 100mA output 3-Terminal Positive Voltage regulator. It has improvements in contrast with a conventional NJM78L00: an output voltage accuracy, an operating temperature range and MLCC correspondence. Moreover, the NJM78L00s has 3.3V output voltage version.

  • LDO with Reverse Current Protection / Soft Start / Discharge Function (Io(min.)=200mA)

    The NJM12877 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge function makes effective sequence control with the soft-start function. In addition, the reverse current protection makes external SBD unnecessary.

  • LDO with Reverse Current Protection / Soft Start / Discharge Function (Io(min.)=300mA)

    The NJM12888 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge function makes effective sequence control with the soft-start function. In addition, the reverse current protection makes external SBD unnecessary.

  • LDO with Reverse Current Protection / Soft Start / Discharge Function (Io(min.)=1000mA)

    The NJM12856 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge function makes effective sequence control with the soft-start function. In addition, the reverse current protection makes external SBD unnecessary.

  • LDO with Reverse Current Protection / Soft Start / Discharge Function (Io(min.)=500mA)

    The NJM12884 is a low dropout regulator which achieves high ripple rejection, low noise and high speed response with the bipolar technology. Adjustable soft-start function is useful for reducing inrush current and controlling power-on sequence. Moreover the discharge function makes effective sequence control with the soft-start function. In addition, the reverse current protection makes external SBD unnecessary.

  • Adjustable Precision Shunt Regulator

    The NJM431S/NJM432S are adjustable precision shunt regulators.The output voltage may be set to any value between VREF(about 2.5V) and 36V by two resistors.Compared to the conventional 431, the NJM431S/NJM432S are improved the voltage accuracy. And they have smaller package option to support a wide range of applications. The NJM432S is the pin assignment option.

  • Audio Dual Operational Amplifier

    NJM4582 is the dual operational amplifier, specially designed for improving the tone control, which is most suitable for the audio application. Featuring noiseless, higher gain bandwidth, high output current and low distortion ratio, and it is most suitable not only for acoustic electronic parts of audio pre-amp and active filter, but also for the industrial measurement tools. It is also suitable for the head phone amp at higher output current, and further more, it can be applied for the handy type set operational amplifier of general purpose in application of low voltage single supply type which is properly biased of the low voltage source.

  • Wide Band Low Noise Amplifier GaAs MMIC

    The NJG1162K64 is a fully matched wide band low noise amplifier GaAs MMIC for digital TV applications. To achieve wide dynamic range, the NJG1162K64 offers LNA mode and bypass mode. Selecting LNA mode for weak signals, the NJG1162K64 helps improve receiver sensitivity through high gain and low noise figure. The ultra small and ultra thin DFN8-64 package is adopted.

  • Precision, Low Noise, Rail-to-Rail Output, CMOS Operational Amplifier

    The NJU7076/NJU7077/NJU7078 is a high precision Rail-to-Rail output Single/Dual/Quad CMOS operational amplifier featuring a low noise of 10nV/√Hz typ., low input offset voltage of 150µV max., low temperature drift of 0.5µV/°C typ. and low bias current of 1pA typ.. The output swing can reach 20 mV from the rails, while driving a 10kΩ load (at 5V operation). The NJU7076/NJU7077/NJU7078 also has a high RF noise immunity which can reduce malfunctions caused by RF noises from mobile phones and others. The combination of these specifications makes the NJU7076/ NJU7077/NJU7078 well-suited for sensor applications such as a temperature sensor, weight sensor and others, high precision current sensing amplifiers and current voltage converters.

  • Low Voltage Operation Dual H Bridge Driver

    The NJU7381A is a dual H-bridge driver IC that features low voltage operation and low quiescent current. The control method is 2 logic Inputs (2-IN) that includes standby mode. The independent comparator circuit can be used for position sensing signal processing and the others. Small package makes the NJU7381A suitable for small stepper motor and DC motor, such as portable applications.

  • Low Voltage Operation Dual H Bridge Driver

    The NJU7382A is a dual H-bridge driver IC that features low voltage operation and low quiescent current. The control method is Phase & Enable inputs type. The independent comparator circuit can be used for position sensing signal processing and the others. Small package makes the NJU7382A suitable for small stepper motor, such as portable applications.

  • FM Modulation/Demodulation with PLL

    NJW2307 is a FM modulation / demodulation IC for audio signal in full duplex communication that operates from 3.8V. In addition to audio signal, it can also be used in data pulse. By the parallel interface, set the carrier frequency (2.3MHz / 2.8MHz), and allows independently power-down control the Modulation / Demodulation circuit. The NJW2307 includes FM Modulation / Demodulation, VCO, PLL and AFC, will contribute to the adjustment-free.

  • 14V, 10nV/√Hz, 300µA/ch, Rail-to-Rail Input/Output Operational Amplifier

    The NJM8530/NJM8532/NJM8534 are single, dual and quad rail to rail input and output single supply operational amplifier featuring 14V supply voltage, low noise and low power. A wide supply voltage range from 1.8V to 14V with a rail to rail input and output allows the device to be used in wide variety of applications, such as audio amplifier, high-side current sensing, buffering and others. Furthermore, low supply current of 290µA typical per amplifier combined with a wide bandwidth of 1MHz and low very low noise of 10nV/√Hz at 1kHz make them very suitable for a variety of battery-powered applications that require a good balance between low power, low noise and wide bandwidth. The NJM8530/NJM8532/NJM8534 can drive up to approximately 1000pF, and is unity-gain stable. Operating temperature range is -40°C to 125°C. The NJM8530(Single) is available in 5-pin SOT-23 package. The NJM8532(Dual) is available in 8-pin DMP, SSOP and MSOP(TVSP): meet JEDEC MO-187-DA / thin type package. The NJM8534(Quad) is available in 14-pin SSOP package.

  • SPDT Switch GaAs MMIC

    The NJG1806K75 is a 1bit control SPDT switch IC suited for switching transmit/receive signals at 802.11a/b/g/n/ac applications. The NJG1806K75 features low insertion loss, high isolation, and high handling power down to 1.8V control voltage at high frequency up to 6GHz. This switch has ESD protection devices to achieve excellent ESD performances. And the ultra small and ultra thin package of DFN6-75 is adopted.

    Mar 26, 2015 RF Switches

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  • MOSFET Drive Switching Regulator IC for Buck Converter

    The NJW4161 is a MOSFET Drive switching regulator IC for Buck Converter that operates wide input range from 3.1V to 40V. It can provide large current application because of built-in highly effective Pch MOSFET 10V drive circuit. There are two types, Hiccup type and Latch type, of over current protection version. It is suitable for logic voltage generation from high voltage that Car Accessory, Office Automation Equipment, Industrial Instrument and so on.

  • 1-channel Switching Gate Driver

    The NJW4841 is a High Speed Switching Gate Driver that is applicable 2A peak current. The NJW4841 features are Withstand voltage of 40V, recommended operating voltage range: 4V to 20V and Fast switching time. The NJW4841 is suitable for DC / AC Motor Drive, Switching Power Supply and DC / DC Converter Applications.

  • Dual Half Bridge Driver

    The NJW4810A is a general-purpose dual half bridge driver capable of supplying 1A current. Output duty=100% can be operated by high side P channel MOSFET. It can use as a full bridge driver by connecting VDD1 and VDD2. The internal gate driver drives high-side/low-side power MOSFET; therefore, it is able to fast switching. Additionally, it has protection features such as over current protection and thermal shutdown. And in the case of failure, it can output a fault flag. It is suitable for power switching applications of DSP/micro controller.

  • Precision, Low Noise, Rail-to-Rail Output, Single CMOS Operational Amplifier

    The NJU7076B is a high precision Rail-to-Rail output Single CMOS operational amplifier featuring a low noise of 10nV/√Hz(typ.), low input offset voltage of 300µV (max.), low temperature drift of 0.5µV/°C (typ.) and low bias current of 1pA (typ.). The output swing can reach 20 mV from the rails, while driving a 10kΩ load (at 5V operation). The NJU7076B also has a high RF immunity which can reduce malfunctions caused by RF noises from mobile phones and others. The combination of these specifications makes the NJU7076B well-suited for sensor applications such as a temperature sensor, weight sensor and others, high precision current sensing amplifiers and current voltage converters.

  • Quad PIN-Electronics Drivers / Comparators / Analog Switches

    NJU6496 includes four-channel PIN Driver, Comparator, and Analog Switch for kelvin connection. It is designed specifically for Test During Burn-In (TDBI) applications where cost, functional density, and power are all at a premium. Driver is able to set up threshold voltage, and control high level and low level output voltage, and high impedance independently. Comparator is able to control threshold voltage independently at each channel, and set up high level and low level output voltage. Analog Switch that includes two switches for a SENSE and FORCE in each channel is a switch for making Kelvin connection for current detection. This device has a 15V driver output range and comparator input range. NJU6496 is suitable for an interface to circuits, such as TTL, ECL, CMOS (3V, 5V and 7V), and LVCMOS, not only various tests of a Flash Devices.

  • COBP PHOTO SENSOR with Two Green LED

    NJL5310R is the compact surface mount type photo sensor, which is built in Two GREEN LED and a high sensitive photo diode. This product is suit for the application for Bio monitor as pulse rate.

  • Wide Band FM IF Demodulator

    The NJM14570 is a wide band IF IC with a maximum IF input frequency of 15 MHz. It includes an IF Amplifier, Quadrature Detector and RSSI.

  • 5GHz Band SPDT Switch + LNA GaAs MMIC

    The NJG1739K51 is a 5GHz band SPDT switch + low noise amplifier GaAs MMIC designed for wireless LAN front-end applications. The NJG1739K51 features low current consumption, low insertion loss of transmit path and low noise figure of RX LNA mode. The NJG1739K51 has ESD protection devices to achieve excellent ESD performances. A small and ultra-thin package of QFN12-51 is adopted.

  • Output Coupling Capacitor-Less Y/C Mix Video Amplifier with Coaxial Communication Receiver

    The NJU71044 is a Low Voltage Video Amplifier with Coaxial Communication Receiver. By the internal charge pump circuit, output capacitor is unnecessary. The NJU71044 features low power and small package, and is suitable for low power design on downsizing of portable video system and system with video output.

  • Output Coupling Capacitor-less Low Voltage Video Amplifier with LPF,Y/C MIX

    The NJU71074 is a Low Voltage Video Amplifier with LPF,Y/C MIX circuit. By the internal charge pump circuit, output capacitor is unnecessary. The NJU71074 features low power and small package, and is suitable for low power design on downsizing of portable video system and system with video output.

  • High Quality Audio J-FET Input Dual Operational Amplifier

    The NJM8901 is a high quality audio dual operational Amplifier with JFET technology, strikes a balance between “MUSES technology” and mass-production technique. The original process tuning and the assembly technology, based on MUSES technology, make excellent sound and absorbing cost increases. The characteristics like Low noise (13nV/√Hz), high slew rate (20V/µs) and low distortion (0.003% at Av=10) suitable for audio preamplifiers, active filters, and line amplifiers. In addition, taking advantage of the low input bias current that J-FET has, it is suitable for transimpedance amplifier (I/V converter).

  • Output Coupling Capacitor-less Video Amplifier with Coaxial Communication Receiver (6dB amplifier)

    The NJU71041 is a Low Voltage Video Amplifier with Coaxial Communication Receiver. By the internal charge pump circuit, output capacitor is unnecessary.The NJU71041 features low power and small package, and is suitable for low power design on downsizing of portable video system and system with video output.

  • Output Coupling Capacitor-less Video Amplifier with Coaxial Communication Receiver (12dB amplifier)

    The NJU71042 is a Low Voltage Video Amplifier with Coaxial Communication Receiver. By the internal charge pump circuit, output capacitor is unnecessary.The NJU71042 features low power and small package, and is suitable for low power design on downsizing of portable video system and system with video output. Moreover, the following voltage gain variations are arranged. - NJU71041(Gain=6dB)

  • 32.768kHz output Tuning fork Quartz Crystal Oscillator IC

    The NJU6229 is a CMOS oscillator IC which is designed for 32.768kHz tuning fork quartz unit. The NJU6229 is ultra-small IC realizing to micro size oscillator unit. The oscillation current is ultra-low power consumption 1.00µA(TYP). This is applicable for the portable devices requiring small sized and low power XO module. The operating voltage is from 1.62 to 5.50V. The 3-state output buffer is C-MOS compatible of fan-out.

  • 1.8V Operating Voltage 3rd Overtone Quartz Crystal Oscillator IC with Input Tolerant Function

    The NJU6227 series is a C-MOS quartz crystal oscillator IC realized excellent frequency stability for 3rd Overtone (up to 160MHz) oscillation, and consists of an oscillation amplifier, a 3-state output buffer, a built-in LDO and a input tolerant circuit. The operating voltage is from 1.62V to 3.63V (x3, x4, x5, x6: from 2.25V to 3.63V), and the LDO holds down the characteristic change of the oscillation amplifier for operating voltage variation, and has been stabilized oscillation frequency (Frequency stability ±1ppm@VDD±10%). The 3-state output buffer is C-MOS compatible. The input tolerant circuit ensures that 0 to 3.63 V can be applied to CONT terminal without regard to the supply voltage. The oscillation stopping current is very low stand-by mode, therefore, it is suitable for the portable items of the communication equipment and the like.

  • High Quality Audio Dual Operational Amplifier

    The NJM8801 is a high quality audio dual operational Amplifier with bipolar technology, strikes a balance between "MUSES technology"and mass-production technique.The original process tuning and the assembly technology, based on MUSES technology, make excellent sound and absorbing cost increases. The characteristics like Low noise (4.5nV/√Hz), Wide Bandwidth (15MHz) and low distortion (0.0005%) suitable for audio preamplifiers, active filters, and line amplifiers. NJM8801 packages are SOP8 JEDEC 150 mil and small SSOP8 with copper frame.

  • GNSS Front-End Module

    he NJG1159PHH is a front-end module (FEM) designed for GNSS including GPS, GLONASS, BeiDou, and Galileo applications. It offers low noise figure, high linearity, and high out-band rejection characteristics brought by included high performance pre- SAW filter and low noise amplifier (LNA). It can be operated from 1.5V to 3.3V single voltage. It has stand-by mode to save current consumption. It offers very small mounting area by included one SAW filter, only two external components, and very small package HFFP10-HH that is 1.5x1.1mm.

  • High Output Current, Rail-to-Rail Input/Output Single CMOS Operational Amplifiers

    The NJU77903 is CMOS operational amplifier combines full swing input and output with operating up to 36V. It outputs typically up to 200mA of peak-to-peak current to drive low resistance load including inductance load such as Angle resolver, Lineout cable and Piezo actuator. In addition, it has enhanced RF noise immunity.

  • DSP with eala / eala Stereo Expander / FIR Filter

    The NJU26040-18A is a digital audio signal processor that provides the function eala / eala Rebirth or eala expand speaker + 128tap FIR filter. The NJU26040-18A processes a lot of sound sources, such as DVD, CD,AM/FM radio, and TV sound into spacious sound of natural surround by eala technology. Also even if there is a small speaker system, NJU26040-18A make rich sound with LPC technology. The applications of NJU26040-18A are suitable for stereo outputs products such as DVD Receivers, AV Amplifiers, TV, radio-cassettes player or ordinary audio products such as small speakers system.

    Oct 1, 2014 DSPs

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  • Digital Signal Processor with PWM Modulator for Speaker System

    The NJU26060-04A is a high performance 24-bit digital signal processor included sampling rate converter (SRC), PWM modulators. The NJU26060-04A provides eala & eala Rebirth, eala Stereo Expander of NJRC Original Sound Enhancement, Dynamic Bass Boost, 256TAP FIR Filter, 12bands PEQ, two systems Limiter. These kinds of sound functions are suitable for TV, minicomponent, CD radio-cassette, speakers system and other audio products.

    Oct 1, 2014 DSPs

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  • Digital Signal Processor with PWM Modulator for Correction of Sound

    The NJU26060-05A is a high performance 24-bit digital signal processor included sampling rate converter (SRC), PWM modulators. The NJU26060-05A provides Stereo Expander II, Elevation, 256Tap FIR filter, 8band IIR filter, Dynamic Bass Boost, two systems Limiter, and Dynamic Range Compression. The NJU26060-05A is suitable for TV, mini component, CD radio-cassette, speakers system and other audio products.

    Oct 1, 2014 DSPs

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  • Analog Signal Input Monaural Filter Less 3.0W Class-D Amplifier

    The NJU8759 is an analog signal input monaural filterless class-D power amplifier. Operating voltage is 1.8V to 5.5V. The NJU8759 is capable of driving 3W at 5V into 4ohms without external LC low-pass filters. The NJU8759 incorporates BTL amplifier, which eliminate AC coupling capacitors. The NJU8759 features high power-efficiency by class-D operation, and is suited for security equipment, portable set with speaker, PC, etc.

  • 2.4GHz Band SP3T Switch + LNA GaAs MMIC

    The NJG1730MD7 is a 2.4GHz band SP3T Switch + low noise amplifier GaAs MMIC designed for wireless LAN and Bluetooth front-end applications. The NJG1730MD7 features low insertion loss of Transmit/Bluetooth path and high gain and low noise figure of RX LNA mode. The NJG1730MD7 has ESD protection devices to achieve excellent ESD performances. A small and ultra-thin package of EQFN14-D7 is adopted.

  • High Isolation SP3T Switch

    The NJG1698K84 is a two bit control GaAs high isolation SP3T switch. It features very high isolation and low control voltage. It has integrated DC blocking capacitor at PC port. It has integrated ESD protection circuits to achieve high ESD tolerance. The small and thin 10-pin QFN10-84 package is adopted.

    Sept 9, 2014 RF Switches

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  • SPDT Switch GaAs MMIC

    The NJG1801K75 is a SPDT switch IC suited for switching transmit/receive signals at 802.11 a/b/g/n/ac applications. The NJG1801K75 features low insertion loss, high isolation, and high handling power. This switch exhibits wide frequency coverage up to 6.0GHz. And the ultra small and ultra thin package of DFN6-75 is adopted.

    Aug 21, 2014 RF Switches

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  • High Isolation SPDT Switch

    The NJG1804K64 is a GaAs SP3T switch MMIC which is suitable for WLAN(802.11a/b/g/n/ac) and Bluetooth applications. This MMIC switches between a common RF port and three RF ports by three control voltages. The NJG1804K64 features very low insertion loss, high isolation at wide frequency range up to 6.0GHz. The ultra small and ultra thin DFN8-64 package is adopted.

    Aug 7, 2014 RF Switches

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  • High Voltage Ultra low current consumption Io=100mA LDO

    The NJW4182 is a 100mA output Low dropout regulator with high maximum input voltage, ultra-low current consumption and small package. Due to the low current consumption, the NJW4182 is suitable for light load and continuously running applications such as power management microprocessor, RTC, protection circuit, security system and so on.

  • COBP High Speed Photo Diode

    The NJL6401R-3 is a high-speed PIN photodiode capable of detecting in a wide wavelength range of up to infrared light from the blue-violet light. The features are low wavelength dependence and fast fall-time. An ultra-small and thin package of COBP is adopted, and providing high efficient space-saving.

    July 8, 2014 Photo Diodes

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  • COBP Photo Diode for Front Monitor

    The NJL6402R-2 is a high-speed PIN photodiode capable of detecting in a wide wavelength range of up to infrared light from the blue-violet light. The features are low wavelength dependence and fast fall-time. An ultra-small and thin package of COBP is adopted, and providing high efficient space-saving.

    July 8, 2014 Photo Diodes

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  • Ambient Light Sensor

    The NJL6502R-1 is the ambient light sensor with optical filter to solve the interference problem by the infrared. Also, the spectral response is close to human eye.

  • GPS Front-End Module

    The NJG1156PCD is a front-end module (FEM) designed for GPS applications. The NJG1156PCD offers high gain, low noise figure, high linearity and very high out-band rejection characteristics brought by included high performance pre- SAW filter, low noise amplifier (LNA) and post- SAW filter. The NJG1156PCD can be operated from 1.5V to 3.3V single voltage. The NJG1156PCD offers very small mounting area by included two SAW filters, only two external components and very small HFFP10-CD package that is 2.5x2.5mm.

  • GPS and GLONASS Front-End Module

    The NJG1157PCD is a front-end module (FEM) designed for GPS and GLONASS applications. The NJG1157PCD offers high gain, low noise figure, high linearity and very high out-band rejection characteristics brought by included high performance pre- SAW filter, low noise amplifier (LNA) and post- SAW filter. The NJG1157PCD can be operated from 1.5V to 3.3V single voltage. The NJG1157PCD offers very small mounting area by included two SAW filters, only two external components and very small HFFP10-CD package that is 2.5x2.5mm.

  • Low Noise, Bipolar Input Dual Audio Operational Amplifier

    The NJM4585 is a low noise bipolar input dual audio operational amplifier featuring 3.5nV/√Hz at 1 kHz. The NJM4585 features Low distortion, high slew rate, wide bandwidth and high open-loop gain. In addition, unity-gain stable allows voltage-follower operation. These features make NJM4585 ideal for audio pre amplifier, microphone amplifier, line amplifier and other audio applications. NJM4585 operate over a wide temperature range of -40°C to +125°C, making this IC ideal for use in industrial measurement instruments. The NJM4585 is available in the 8-pin DMP8 packages.

  • High Isolation SPDT Switch

    The NJG1697EM1 is a 1bit control GaAs high isolation SPDT switch MMIC. The NJG1697EM1 features very high isolation and low control voltage. It has integrated DC blocking capacitor at PC port. It has integrated ESD protection circuits the IC to achieve high ESD tolerance. The small and thin 6-pin DFN6-M1 package is adopted.

    May 8, 2014 RF Switches

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  • High Power SPDT Switch GaAs MMIC

    The NJG1802K51 is a GaAs SPDT switch MMIC suitable for LTE/UMTS/CDMA/GSM applications. The NJG1802K51 features very low insertion loss, high isolation and excellent linearity performance down to 1.8V control voltage at high frequency up to 2.7GHz. In addition, this switch is able to handle high power signals. For saving current consumption, the NJG1802K51 has a shutdown mode. The NJG1802K51 has ESD protection devices to achieve excellent ESD performances. No DC Blocking capacitors are required for all RF ports unless DC is biased externally. And the ultra small & ultra thin QFN12-51 package is adopted.

    April 15, 2014 RF Switches

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  • High Isolation SP4T Switch

    The NJG1699MD7 is a GaAs high isolation SP4T switch MMIC. It features low insertion loss and very high isolation. It has integrated DC blocking capacitor at PC port. The ESD protection circuits are integrated in the IC to achieve high ESD tolerance. The ultra-small and ultra-thin EQFN14-D7 package is adopted.

    March 24, 2014 RF Switches

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  • 1-Channel Low Side Switch

    The NJW4822 is the single low-side switch that can supply 0.2A.The active clamp, overcurrent, error flag output and thermalshutdown are built in with Nch MOS FET.It can be controlled by a logic signal (3V/5V) directly. Especially, the NJW4822 is suitable for various Sensors output block as NPNtype. The FLT logic has two versions: Active-high (A-ver) andActive-low (B-ver).Also, The NJW4822 is a complementary product to the NJW4832.

    January 28, 2014 Switching Drivers

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  • 1-Channel High Side Switch

    The NJW4832 is the single high-side switch that can supply 0.2A. The active clamp circuit, overcurrent and thermal shutdownare built-in to Pch MOS FET.A logic signal (3V/5V) can be input directly. Especially, the NJW4832 is suitable for various Sensors output block as PNP type.The FLT logic has two versions: Active-high (A-ver) and Active-low(B-ver).Also, The NJW4832 is a complementary product to the NJW4822.

    January 28, 2014 Switching Drivers

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  • Low Noise, Bipolar Input Dual Audio Operational amplifier

    The NJM8068 is a low noise bipolar input dual audio operational amplifier has 3.5nV/√Hz at 1kHz.The NJM8068 features Low distortion, high slew rate, wide bandwidth and high open-loop gain. In addition,unity-gain stable allows voltage-follower operation.These features make NJM8068 ideal for audio pre amplifier, microphone amplifier, line amplifier and other audio applications. NJM8068 operate over a wide temperature range of -40°C to +125°C, making this IC ideal for use in industrial measurement instruments.The NJM8068 is available in the 8-pin SOP8 and MSOP8 (TVSP8) packages.

  • 2Vrms Ground Referenced Stereo Line Amplifier

    The NJU72015 is an audio line Amplifier . It can swing 2Vrms (5.6V peak-to-peak) signal at 3.3V operating voltage. Ground-referenced outputs eliminate output coupling capacitor. It contains differential input.The pop noise suppression circuit removes a pop noise at the power-on and power-off.

    January 7, 2014 Audio Amplifiers

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  • COBP Photo Reflector with RED & IR LED

    The NJL5501R is the compact surface mount type photo reflector, which is built in a RED LED, Infrared LED and a high sensitive detector. This product is suit for the application for Bio monitor as pulse rate, SpO2.

    November 27, 2013 Photo Reflectors

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  • Output Coupling Capacitor-Less Low Voltage Video Amplifier with LPF

    The NJU71032 is a Low Voltage Video Amplifier with LPF circuit.By the internal charge pump circuit, output capacitor is unnecessary.The NJU71032 features low power and small package, and is suitable for low power design on downsizing of portable video system and system with video output.- NJU71031 (Gain=6dB)

    November 5, 2013 Video Amplifiers

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  • 5.5nV/√Hz Low Noise, 500µA low Power,Rail-to-Rail Output CMOS Operational Amplifier

    The NJU77806 is a single low noise rail-to-rail output CMOS operational amplifier offer a low input voltage noise density of 5.5nV/√Hz at 1kHz while consuming only 500µA of supply current, and have wide gain bandwidth of 4.4MHz and slew rate of 1.1V/µs. These characteristics makes NJU77806 ideal when excellent performance is required in low noise and low power applications.The very low noise of 5.5nV/√Hz at 1kHz and low 1/f noise of 11nV/√Hz at 10Hz while consuming only 500µA of supply current, give the NJU77806 the wide dynamic range necessary for preamps in microphones, audio amplifiers, active filters and sensor amplifiers. NJU77806 guaranteed from 1.8V to 5V specifications. In addition to low noise and low supply current, the NJU77806 operate on supplies as low as 1.8V. These features makes NJU77806 ideal for battery powered applications. The NJU77806 is high RF-immunity to reduce malfunctions caused by RF noises from mobile phones and others. The NJU77806 is available in space saving 5-pin SC-88A. The small package saves space on PC boards, and enables the design of small portable electronic devices.

  • COBP PHOTO REFLECTOR with LENS

    The NJL5909RL-4 is a surface mount type COBP photo reflector that is 4mm focal length. The NJL5909RL-4 has achieved the small, thin package by combination of our COBP (Chip On Board Package) and Lens molding technology.

    October 30, 2013 Photo Reflectors

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  • Precision, Dual, JFET Input Operational Amplifier

    The NJM8512 is a dual high precision JFET input operational amplifier featuring low offset, low offset drift,low bias current, high slew rate, low noise and wide operating temperature range.The precision performance, high speed and low noise make the NJM8512 especially suitable for filter and amplification of high speed and small signal in instruments, automated test equipment, sensors and other precision applications.

    September 25, 2013 J-FET Input Amplifiers

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  • Dual Precision Operational Amplifier

    The NJMOP177/NJMOP1772 are high precision operational amplifier features very low offset voltage and drift.It also achieves high common mode rejection, low noise and high open loop gain. DC characteristics are 100% tested and specified from −40 to 85°C.The NJMOP177/NJMOP1772 are suitable for high gain circuit amplified small signal and sets required stable behavior over a wide temperature range.

    September 6, 2013 Precision Amplifiers

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  • COBP Photo Reflector with Green LED

    The NJL5303R is the compact surface mount type photo reflector , which is built in a GREEN LED and a high sensitive photo transistor.

    August 6, 2013 Photo Reflectors

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  • COBP Photo Reflector

    The NJL5908AR is the compact surface mount type photo reflector, which is permitted the Lead(Pb)-free reflow soldering(260°C , 2 Times). The NJL5908AR has realized the compact package compared with conventional product/NJL5902R-2.

    August 6, 2013 Photo Reflectors

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  • High Voltage Io=500mA Adjustable Low Dropout Regulator

    The NJW4186 is a high voltage and low current consumption low dropout regulator.NJW4186 is an adjustable output voltage type, so it can provide the optimum selection for various applications.NJW4186 is mounted to TO-252-5 package and corresponded to Low ESR capacitor (MLCC).The wide input range and wide operate temperature make NJW4186 suitable for a, Car accessory, Industrial supplies demanded high reliability.

  • High Voltage Io=1000mA Low Dropout Regulator

    The NJW4187 is a high voltage and low current consumption low dropout regulator.NJW4187 is mounted to TO-252-5 package and corresponded to Low ESR capacitor (MLCC).The wide input range and wide operate temperature make NJW4187 suitable for a, Car accessory, Industrial supplies demanded high reliability.

  • High Voltage Io=1000mA Adjustable Low Dropout Regulator

    The NJW4188 is a high voltage and low current consumption low dropout regulator.NJW4188 is an adjustable output voltage type, so it can provide the optimum selection for various applications.NJW4188 is mounted to TO-252-5 package and corresponded to Low ESR capacitor (MLCC).The wide input range and wide operate temperature make NJW4188 suitable for a, Car accessory, Industrial supplies demanded high reliability.

  • Ambient Light Sensor

    The NJL7302L-F3/F5 is the phototransistor with spectral response similar to human eyes and wide directivity.

  • 1.5V, 0.23µA/ch, Ultralow Power, Rail-to-Rail Input/Output Single/Dual/Quad CMOS Operational Amplifier

    The NJU77000/NJU77001/NJU77002/NJU77004 are single/dual/quad ultralow power 345nW/ch operational amplifiers designed to extend battery life and performance for portable applications. The operating voltage range of 1.5V to 5.5V and supply current of 0.29µA(single), 0.23µA/ch(dual/quad) typical, with stable over temperature and input voltage change make them ideal for micropower oxygen sensors, gas sensors and remote sensor applications.In addition to the ultralow power and low operating voltage, rail-to-rail input and output, input offset voltage of 1.0mV(single), 1.3mV(dual/quad), maximum with 0.65uV/°C drift, input bias current of 10pA maximum and ability to drive 470pF loads, make the NJU77000 series ideal when requiring excellent performance in battery powered applications.NJU77000 series are specified normal grade (NJU7700x) and A-Grade (NJU7700xA). A-Grade is guaranteed lower offset voltage and supply voltage from -40 to +105 °C than the normal grade.The NJU77000 is available in the 5-pin SOT-23 package. NJU77001 is available in the 5-pin SOT-23 and SC-88A package. NJU77000 and NJU77001 have difference pin function (see pin configuration). The NJU77002 is available in the 8-pin SOP8: JEDEC 150mil and MSOP8 (TVSP8): JEDEC MO-187-DA / thin type packages. The NJU77004 is available in 14-pin SSOP14 package.

  • High Voltage Io=100mA Low Dropout Regulator

    The NJW4183 is a high voltage and low current consumption low dropout regulator using BCD process.It have lineup as A version(built-in ON/OFF function type) and B version.(without ON/OFF function type) NJW4183 is mounted to SOT-89-3/5,TO-252-3/5 package and corresponded to Low ESR capacitor (MLCC).It is suitable for a Car accessory, battery equipment and various applications.

    June 18, 2013 LDO Regulators

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  • Inverting Charge Pump IC

    The NJU7660A is a CMOS switched capacitor, voltage converter designed to be an Improved direct replacement of popular 7660/1044.NJU7660A provides several voltage conversion functions.The application circuit of negative voltage(VOUT=-VIN) converter requires only two capacitors, and positive twofold voltage(VOUT=2VIN)converter requires two capacitors and two diode as external components.

    June 3, 2013 Charge Pumps

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