ANALOG DEVICES AD743JRZ-16

 

Operational Amplifier, 1 Channels, 4.5 MHz, 2.8 V/µs, ± 4.8V to ± 18V, WSOIC, 16 Pins

 

AD743 is an ultralow noise, precision, FET input, monolithic operational amplifier. It offers a combination of the ultralow volt-age noise generally associated with bipolar input op-amps and the very low input current of a FET input device. Furthermore, the AD743 does not exhibit an output phase reversal when the negative common-mode voltage limit is exceeded. Typical application includes sonar preamplifiers, high dynamic range filters (140dB), photodiode and IR detector amplifiers and accelerometers.

 

    Ultralow noise performance of 2.9nV/√Hz at 10KHz/ 0.38/µVp-p, 0.1Hz to 10Hz input voltage noise

    6.9fA/√Hz current noise at 1KHz

    Excellent DC performance: 1mV max initial offset voltage

    250pA max input bias current

    1000V/mV min open-loop gain

    2.8V/s of slew rate

    4.5MHz unity-gain bandwidth

    THD = 0.0003% at 1KHz

    16 lead WSOIC package

    Operating temperature range from 0 to 70°C