AD705 Datasheet - Analog Devices

AD705 Picoampere Input Current Bipolar Op Amp

The AD705 is a low power bipolar op amp that has the low input bias current of a BiFET amplifier but which offers a significantly lower IB drift over temperature. The AD705 offers many of the advantages of BiFET and bipolar op amps without their inherent disadvantages. It utilizes superbeta bipolar.

AD705 Features

* DC PERFORMANCE 25 ␮ V max Offset Voltage (AD705T) 0.6 ␮V/؇C max Drift (AD705K/T) 100 pA max Input Bias Current (AD705K) 600 pA max IB Over MIL Temperature Range (AD705T) 114 dB min CMRR (AD705K/T) 114 dB min PSRR (AD705T) 200 V/mV min Open Loop Gain 0.5 ␮V p-p typ Noise, 0.1 Hz to 10 Hz 600 ␮A max S

AD705 Datasheet (451.59 KB)