AD8508, AD8505 Datasheet - Analog Devices

AD8508 - Zero Input Crossover Distortion Amplifiers

The AD8505/AD8506/AD8508 are single, dual, and quad micropower amplifiers featuring rail-to-rail input/output swings while operating from a single 1.8 V to 5 V power supply or from dual ±0.9 V to ±2.5 V power supplies. Using a new circuit technology, these amplifiers offer zero input crossover disto.

AD8508 Features

* PSRR: 100 dB minimum CMRR: 105 dB typical Very low supply current: 20 μA per amplifier maximum 1.8 V to 5 V single supply or ±0.9 V to ±2.5 V dual supply Rail-to-rail input/output Low noise: 45 nV/√Hz at 1 kHz 2.5 mV offset voltage maximum Very low input bias current: 1 pA typical APPLICATIONS Press

AD8505-AnalogDevices.pdf