LF357 - Series Monolithic JFET Input Operational Amplifiers

Product Overview

National Semiconductor

Datasheet Details

Part number	LF357
Manufacturer	National Semiconductor
File Size	1.10 MB
Description	Series Monolithic JFET Input Operational Amplifiers
Datasheet	LF357 Datasheet
Additional preview pages of the LF357 datasheet.

Product details

Description

These are the first monolithic JFET input operational amplifiers to incorporate well matched, high voltage JFETs on the same chip with standard bipolar transistors (BI-FET™ Technology).

Features

n Low input bias current: 30pA n Low Input Offset Current: 3pA n High input impedance: 1012Ω n Low input noise current: n High common-mode rejection ratio: n Large dc voltage gain: 106 dB 100 dB Features Advantages n Replace expensive hybrid and module FET op amps n Rugged JFETs allow blow-out free handling compared with MOSFET input devices n Excellent for low noise.

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Other Datasheets by National Semiconductor

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Published: Mar 22, 2005 |