NJU7098AF1-C中文資料NJRC數(shù)據(jù)手冊PDF規(guī)格書

FEATURES (V+=5V, Typical value)

●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 NJU7098AF1-C 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 NJU7098AF1-C

is suitable for applications in which error sources cannot be

tolerated.

The NJU7098AF1-C 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 NJU7098AF1-C 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 NJU7098AF1-C 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.