AD8008AR-REEL

超低失真高速放大器 ULTRALOW DISTORTION HIGH SPEED AMPLIFIERS

GENERAL DESCRIPTION

The AD8007 single and AD8008 dual are high performance current feedback amplifiers with ultralow distortion and noise. Unlike other high performance amplifiers, the low price and low quiescent current allow these amplifiers to be used in a wide range of applications. ’s proprietary second generation eXtra-Fast Complementary Bipolar XFCB process enables such high performance amplifiers with low power consumption.

FEATURES

Extremely Low Distortion

  Second Harmonic

    –88 dBc @ 5 MHz

    –83 dBc @ 20 MHz AD8007

    –77 dBc @ 20 MHz AD8008

  Third Harmonic

    –101 dBc @ 5 MHz

    –92 dBc @ 20 MHz AD8007

    –98 dBc @ 20 MHz AD8008

High Speed

  650 MHz, –3 dB Bandwidth G = +1

  1000 V/µs Slew Rate

Low Noise

  2.7 nV/√Hz Input Voltage Noise

  22.5 pA/√Hz Input Inverting Current Noise

Low Power

  9 mA/Amplifier Typ Supply Current

Wide Supply Voltage Range

  5 V to 12 V 0.5 mV Typical Input Offset Voltage

  Small Packaging SOIC-8, MSOP, and SC70 Packages Available

APPLICATIONS

Instrumentation

IF and Baseband Amplifiers

Filters

A/D Drivers

DAC Buffers