FEATURES

●High Precision

Low Input Offset Voltage 500μV 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 Sensing

●Integrated EMI Filter EMIRR=59dB typ. @f=900 MHz

●Operating Voltage 2.2V to 5.5V

●Unity-Gain Stable

●Package

NJU7066 MSOP8 (VSP8)*

*meet JEDEC MO-187-DA

DESCRIPTION

The NJU7066 is a dual channel, precision, low-noise,

rail-to-rail output CMOS operational amplifiers.

The combination of these specifications makes the devices

well-suited for sensor applications such as temperature

sensors, weight sensors, high-precision current sensing

amplifiers, and current-voltage converters.

The output swing can reach 20 mV from the rails while

driving a 10kΩ load (at 5V operation). Input voltage

includes ground, enabling direct sensing near ground.

The NJU7066 have high EMI immunity to reduce

malfunctions, making them ideal for EMI-sensitive

applications.