LF257 - JFET Input Operational Amplifiers

This page provides the datasheet information for the LF257, a member of the LF256 JFET Input Operational Amplifiers family.

Product Overview

National Semiconductor

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Datasheet Details

Part number	LF257
Manufacturer	National Semiconductor
File Size	1.03 MB
Description	JFET Input Operational Amplifiers
Datasheet	LF257 Datasheet
Additional preview pages of the LF257 datasheet.

LF257 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

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: Jan 11, 2017 |