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Operational Amplifiers & Comparators
NJM8068

Low Noise, Bipolar Input Dual Audio Operational amplifier

Features
  • Designed for High-Quality Sound
  • Low Noise (3.5nV/√Hz at 1kHz)
  • Low Distortion (0.001%)
  • Slew Rate (6.8V/µs )
  • Gain Bandwidth Product (19MHz)
  • Open-Loop Voltage Gain (120dB)
  • Unity-Gain stable
  • Bipolar Input
  • Supply Voltage ±4V to ±18V
  • Operating Temperature -40°C to +105°C
  • Supply Current(All Amplifier) (5mA typ.)
  • Package Outline (SOP8, MSOP8(TVSP8)*MEET JEDEC MO-187-DA / THIN TYPE)
General Description
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 +105°C, making this IC ideal for use in industrial measurement instruments.The NJM8068 is available in the 8-pin SOP8 and MSOP8 (TVSP8) packages.
Parametric TableCompare Similar products in Audio Operational amplifier.
ProductNJM8068NJM8080NJM5532CNJM4580CNJM2068NJM4580
Channels222222
Supply Voltage(min.) V±4±2±3±2±4±2
Supply Voltage(max.)V±18±18±22±18±18±18
Supply Current per channelmax.mA44.584.544.5
Input Offset Voltage (@25°C)max.mV334333
CMRmin.dB11011070110110110
Input Bias Currenttyp.nA260100200100150100
Slew Ratetyp.V/µs6.859565
GBWtyp.MHz191510152415
Voltage Noise (@f=1kHz)typ.nV/√Hz3.5555  
Operating Temperature°C-40 to 125-40 to 125-40 to 85-40 to 85-20 to 75-40 to 85
Package/Pin

SOP8

MSOP(TVSP8)

SOP8

SSOP8

MSOP(TVSP8)

SOP8

SOP8

SSOP8

DIP8

DMP8

SSOP8

SIP8

DIP8

DMP8

SOP8

SSOP8

MSOP(VSP8)

SIP8

Characteristics
Applications
  • Professional Audio sets
  • Audio pre/microphone amplifiers
  • Analog/Digital mixer
  • AV Receiver
  • Car Audio
  • Industrial Measurement Instruments
Design Simulation Models
pdf NJM8068 Macro Model
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM8068Gdownload
SOP8
8Pure Sn88YesYesYesNon dry pack1
NJM8068RB1download
MSOP8(TVSP8)
8Sn2Bi18YesYesYesNon dry pack1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM8068GSOP8(Active)
NJM8068RB1MSOP8(TVSP8)(Active)
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