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LM239AN中文资料PDF规格书

LM239AN
厂商型号

LM239AN

功能描述

Low-power quad voltage comparators

文件大小

483.33 Kbytes

页面数量

16

生产厂商 STMicroelectronics
企业简称

STMICROELECTRONICS意法半导体

中文名称

意法半导体(ST)集团官网

原厂标识
数据手册

下载地址一下载地址二原厂数据手册到原厂下载

更新时间

2024-5-29 11:48:00

LM239AN规格书详情

Description

This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.

These comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.

Features

■ Wide single supply voltage range or dual

supplies for all devices: +2 to +36 V or ±1 V to

±18 V

■ Very low supply current (1.1 mA) independent

of supply voltage

■ Low input bias current: 25 nA typ

■ Low input offset current: ±5 nA typ

■ Low input offset voltage: ±1 mV typ

■ Input common-mode voltage range includes

ground

■ Low output saturation voltage: 250 mV typ;

(ISINK = 4 mA)

■ Differential input voltage range equal to the

supply voltage

■ TTL, DTL, ECL, MOS, CMOS compatible

outputs

产品属性

  • 型号:

    LM239AN

  • 功能描述:

    校验器 IC Lo-Pwr Quad Voltage

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 输出类型:

    Push-Pull

  • 电源电压-最大:

    5.5 V

  • 电源电压-最小:

    1.1 V

  • 补偿电压(最大值):

    6 mV

  • 电源电流(最大值):

    1350 nA

  • 最大工作温度:

    + 125 C

  • 安装风格:

    SMD/SMT

  • 封装/箱体:

    SC-70-5

  • 封装:

    Reel

供应商 型号 品牌 批号 封装 库存 备注 价格
ST
20+
DIP
35830
原装优势主营型号-可开原型号增税票
询价
PHI
23+
DIP14
20000
全新原装假一赔十
询价
23+
N/A
74000
一级代理放心采购
询价
STMicroelectronics
22+
NA
30000
100%全新原装 假一赔十
询价
ST
22+
DIP-14
30000
原装正品
询价
NSC
24+
NA
18000
原装正品 有挂有货 假一赔十
询价
PHILIPS/飞利浦
2023+
DIP
80000
一级代理/分销渠道价格优势 十年芯程一路只做原装正品
询价
ST
21+
14DIP
13880
公司只售原装,支持实单
询价
ST/意法
2020+
NA
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
NSC
2023+
NA
8800
正品渠道现货 终端可提供BOM表配单。
询价