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LF257

LFx5x JFET Input Operational Amplifiers

1 Features 1• Advantages – Replace Expensive Hybrid and Module FET Op Amps – Rugged JFETs Allow Blow-Out Free Handling Compared With MOSFET Input Devices – Excellent for Low Noise Applications Using Either High or Low Source Impedance—Very Low 1/f Corner – Offset Adjust Does Not Degrade D

文件:2.10242 Mbytes 页数:47 Pages

TI

德州仪器

LF257

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

文件:250.11 Kbytes 页数:14 Pages

STMICROELECTRONICS

意法半导体

LF257

Series Monolithic JFET Input Operational Amplifiers

文件:543.17 Kbytes 页数:15 Pages

NSC

国半

LF257

JFET Input Operational Amplifiers

文件:1.07929 Mbytes 页数:23 Pages

NSC

国半

LF257

JFET Input Operational Amplifiers

TI

德州仪器

LF257D

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

文件:250.11 Kbytes 页数:14 Pages

STMICROELECTRONICS

意法半导体

LF257N

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

文件:250.11 Kbytes 页数:14 Pages

STMICROELECTRONICS

意法半导体

LF257H

Series Monolithic JFET Input Operational Amplifiers

文件:543.17 Kbytes 页数:15 Pages

NSC

国半

LF257H

JFET Input Operational Amplifiers

文件:1.07929 Mbytes 页数:23 Pages

NSC

国半

详细参数

  • 型号:

    LF257

  • 制造商:

    NSC

  • 制造商全称:

    National Semiconductor

  • 功能描述:

    JFET Input Operational Amplifiers

供应商型号品牌批号封装库存备注价格
NS
24+
SOP8-DIP8
85740
全新原装正品!现货库存!可开13点增值税发票
询价
NS
24+
35
询价
NS
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
询价
NSC
25+
CAN8
18000
原厂直接发货进口原装
询价
原厂正品
23+
CAN8
5000
原装正品,假一罚十
询价
ST
16+
SOP8
8000
原装现货请来电咨询
询价
ST
2016+
DIP8
6678
只做原装,假一罚十,公司可开17%增值税发票!
询价
ST有39070
24+
SOP8
5000
只做原装公司现货
询价
ST
25+
原厂封装
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
NS
23+
TO-39
8560
受权代理!全新原装现货特价热卖!
询价
更多LF257供应商 更新时间2025-12-24 16:10:00