GENERAL DESCRIPTION

The AD8029 (single), AD8030 (dual), and AD8040 (quad) are rail-to-rail input and output high speed amplifiers with a quiescent current of only 1.3 mA per amplifier. Despite their low power consumption, the amplifiers provide excellent performance with 125 MHz small signal bandwidth and 60 V/µs slew rate. ADI’s proprietary XFCB process enables high speed and high performance on low power.

This family of amplifiers exhibits true single-supply operation with rail-to-rail input and output performance for supply voltages ranging from 2.7 V to 12 V. The input voltage range extends 200 mV beyond each rail without phase reversal. The dynamic range of the output extends to within 40 mV of each rail.

FEATURES

Low power

1.3 mA supply current/amplifier

High speed

125 MHz, –3 dB bandwidth (G = +1)

60 V/µs slew rate

80 ns settling time to 0.1

Rail-to-rail input and output

No phase reversal, inputs 200 mV beyond rails

Wide supply range: 2.7 V to 12 V

Offset voltage: 6 mV max

Low input bias current

+0.7 µA to –1.5 µA

Small packaging

SOIC-8, SC70-6, SOT23-8, SOIC-14, TSSOP-14

APPLICATIONS

Battery-powered instrumentation

Filters

A-to-D drivers

Buffering