Chapter 428

Fast and accurate 80MHz amplifier draws only 2mA

Glen Brisebois, William Jett and Dahn Tran

Abstract

The 80MHz LT1800 amplifier, which provides the high speed and DC accuracy required by low voltage signal conditioning and data acquisition systems while consuming a mere 2mA max supply current, is described.

Keywords

Operational amplifier

LT1800

LT1801

LT1802

Introduction

The 80MHz LT1800 amplifier provides the high speed and DC accuracy required by low voltage signal conditioning and data acquisition systems while consuming a mere 2mA max supply current. The LT1800 operates with supplies from 2.4V to 12V and its rail-to-rail inputs and outputs allow the entire supply range to be used. DC performance is exceptional; the ...

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