FEATURES(V+=5V typ.)
●Low Offset Voltage 15μV max.
●Zero-Drift 0.05μV/°C max.
●Supply Voltage Range 3V to 10V
●Rail-to-Rail Output (RL=10kΩ) 20mV from rail
●Output Current (Vo=4.5V at V+=5V) 30mA
●DC Precision
Open-Loop Voltage Gain 140dB
CMR, SVR 130dB
●Supply Current 0.6mA
●Shutdown
●RF-Noise immunity
●Ground Sense
●Overload Recovery Time 0.45ms
●Package SOT-23-6-1

DESCRIPTION
The NJU7098A is a low offset voltage and
zero-drift operational amplifier. With an maximum
input offset voltage of 15μV and offset drift of
0.05μV/°C, The NJU7098A is suitable for applications
in which error sources cannot be tolerated.
The NJU7098A operate from 3V to 10V with single
supply. Rail-to-rail output swing , input common
mode voltage within negative rail and 30mA high
output current capability provided by the NJU7098A
make low-side sensing or precision output buffer
easy.
The almost zero DC offset and offset drift are
supported with a power supply rejection ratio and
common mode rejection ratio at 130dB. Futuremore,
typical open-loop voltage gain is 140dB.
The NJU7098 includes a shutdown mode. Under
logic control, the amplifiers can be switched from
normal operation to shutdown current that is 15μA
max and the output placed in a high- impedance
state.
The NJU7098A is available in 6-pin SOT-23
package.