■GENERAL DESCRIPTION
The NJU7029 is a CMOS operational amplifier that feature low noise as VNI=13V/√Hz (typ.)@f=1kHz, low operating voltage. FET input devices provide very low input bias current and suitable for applications uses current signal such as accelerometers, shock sensors and photodiode amplifiers.
■FEATURES
Low Noise
●Voltage Noise 13nV/√Hz (typ.) @f=1kHz
3µVrms (max.) @f=100Hz~20kHz
Easy to Use
●Gain Bandwidth 3MHz
●Slew Rate 1V/µs (typ.) @RL=50kΩ
●Isource / Isink 200µA
●Specified for +5V, +3V and +2.2V operation
CMOS Process
●Input Bias Current 1pA (typ.)
●Rail-to-Rail Output
●Offset Voltage 5mV (max.)
●Offset Voltage Drift 2µV/ºC (typ.)
●Supply Range 2.2V ~ 5.5V
●Supply Current 850µA /all ch (typ.) @VDD=+5V
●Package SSOP8, TVSP8