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Operational Amplifiers & Comparators

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

  • High Precision (
    Low Offset Voltage
    NJU7076/NJU7077 150µV max.
    NJU7078 200µV max.
    Low Offset Voltage Drift
    0.5µV/°C typ.)
  • Low Noise (10nV/√Hz typ.)
  • Low Input Bias Current (1pA typ.)
  • Rail-to-Rail Output (
    RL=10kΩ 0.02V to 4.98V typ. (V+=5V)
    RL=600Ω 0.08V to 4.92V typ. (V+=5V))
  • Ground sense
  • RF Noise Immunity
  • Operating Voltage (2.2V to 5.5V)
  • Unity-Gain Stable
  • Package (
    NJU7076 SOT-23-5
    NJU7078 SSOP14)
General Description
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.
  • Thermocouple / Thermopile Amplifiers
  • Strain Gauge / Pressure sensor Amplifiers
  • Load Cell and Bridge Transducer Amplifiers
  • High Resolution Data Acquisition
  • Precision Current Sensing
  • Battery monitoring
  • Photo-Diode pre amplifier
Design Simulation Models
pdf NJU7076 Macro Model
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
5Sn2Bi15YesYesYesNon dry pack1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample  Buy   
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