■GENERAL DESCRIPTION
The NJU7056is a single CMOS operational amplifier that feature low noise as VNI=15nV/√Hz (at VDD= 5V, f=1kHz). It is tolerant to RF noise.
The NJU7056 can operate from a single-supply voltage of +1.8V to +5.5V. In addition, this amplifier features Rail-to-Rail output and low input bias current (1pA). 

■FEATURES
●Voltage Noise  15nV/√Hz (typ.) (at VDD= 5V, f=1kHz)
●Low Operating Voltage  1.8V to 5.5V
●Rail-to-Rail Output  VOH=4.9V min./ VOL=0.1V max. (at VDD= 5V, RL=10kΩ)
                              VOH=4.8V min./ VOL=0.2V max. (at VDD= 5V, IO=2mA)
●Enhanced RF Noise Immunity
●CMOS Process
●Package SOT-23−5, SC88A

■APPLICATION
●Sensor amplifiers
●Photodiode amplifiers
●Low noise signal processing applications
●Microphone amplifiers
●Battery-operated application