LF357 - Series Monolithic JFET Input Operational Amplifiers

Name: LF357
SKU: LF357-64862

National Semiconductor

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Datasheet Details

Part number	LF357
Manufacturer	National Semiconductor
File Size	1.10 MB
Description	Series Monolithic JFET Input Operational Amplifiers
Datasheet	LF357_NationalSemiconductor.pdf

LF357 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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Published: Mar 22, 2005 |