AD745 Datasheet - Analog Devices

AD745 BiFET Op Amp

The AD745 is an ultralow noise, high-speed, FET input operational amplifier. It offers both the ultralow voltage noise and high speed generally associated with bipolar input op amps and the very low input currents of FET input devices. Its 20 MHz bandwidth and 12.5 V/µs slew rate makes the AD745 an .

AD745 Features

* ULTRALOW NOISE PERFORMANCE 2.9 nV/ͱHz at 10 kHz 0.38 ␮V p-p, 0.1 Hz to 10 Hz 6.9 fA/ͱHz Current Noise at 1 kHz EXCELLENT AC PERFORMANCE 12.5 V/␮s Slew Rate 20 MHz Gain Bandwidth Product THD = 0.0002% @ 1 kHz Internally Compensated for Gains of +5 (or

* 4) or Greater EXCELLENT DC PERFORMANCE 0

AD745_AnalogDevices.pdf