GENERAL DESCRIPTION

The AD8615/AD8616/AD8618 are dual/quad, rail-to-rail, input and output, single-supply amplifiers featuring very low offset voltage, wide signal bandwidth, and low input voltage and current noise. The parts use a patented trimming technique that achieves superior precision without laser trimming.

The AD8615/AD8616/AD8618 are fully specified to operate from 2.7 V to 5 V single supplies.

FEATURES

Low offset voltage: 65 μV max

Single-supply operation: 2.7 V to 5.5 V

Low noise: 8 nV/√Hz

Wide bandwidth: >20 MHz

Slew rate: 12 V/μs

High output current: 150 mA

No phase reversal

Low input bias current: 1 pA

Low supply current: 2 mA

Unity-gain stable

APPLICATIONS

Barcode scanners

Battery-powered instrumentation

Multipole filters

Sensors

ASIC input or output amplifier

Audio

Photodiode amplification