型号 功能描述 生产厂家 企业 LOGO 操作
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

STMICROELECTRONICS

意法半导体

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

TI

德州仪器

LF257

JFET Input Operational Amplifiers

TI

德州仪器

LF257

JFET Input Operational Amplifiers

文件:1.07929 Mbytes Page:23 Pages

NSC

国半

LF257

Series Monolithic JFET Input Operational Amplifiers

文件:543.17 Kbytes Page:15 Pages

NSC

国半

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

STMICROELECTRONICS

意法半导体

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

STMICROELECTRONICS

意法半导体

JFET Input Operational Amplifiers

文件:1.07929 Mbytes Page:23 Pages

NSC

国半

Series Monolithic JFET Input Operational Amplifiers

文件:543.17 Kbytes Page:15 Pages

NSC

国半

MONROE 257D

TYPICAL APPLICATIONS  Monitor charge build-up on webs during lamination, coating, manufacturing, printing  Check bonding during bagging, dumping, transport operations  Static surveys in offices, on production lines,“static-free” workstations  Prevention of dendritic discharge patterns on

ADVANCEDENERGY

先进能源工业

Blade Terminal & Special Purpose Fuses -Low Voltage

文件:55.64 Kbytes Page:1 Pages

Littelfuse

力特

MAGNETIC-LATCHING DPDT HALF-SIZE CRYSTAL CAN MILITARY RELAY

文件:1.11117 Mbytes Page:3 Pages

TELEDYNE

华特力科

Precise temperature control

文件:536.5 Kbytes Page:2 Pages

LSTD

莱尔德

256b/257b Transcoding for 100 Gb/s Backplane and Copper Cable

文件:343.53 Kbytes Page:21 Pages

IBM

LF257产品属性

  • 类型

    描述

  • 型号

    LF257

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    JFET Input Operational Amplifiers

更新时间:2026-1-2 16:20:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NSC
25+
48
公司优势库存 热卖中!!
NSC
25+
CAN8
18000
原厂直接发货进口原装
NS
24+
SOP8-DIP8
85740
全新原装正品!现货库存!可开13点增值税发票
ST
23+
NA
10065
原装正品,有挂有货,假一赔十
ST
23+
DIP-8
12800
正规渠道,只有原装!
ST
23+
SOP-8
32732
原装正品代理渠道价格优势
NS
24+
35
原厂正品
23+
CAN8
5000
原装正品,假一罚十
ST/意法半导体
25+
SOP-8
3876
全新原装正品支持含税
NS
18+
CAN
85600
保证进口原装可开17%增值税发票

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