LM139

批量生产

低功耗四电压比较器

下载数据手册 Order Direct
概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

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.
  • 所有功能

    • 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

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      ST-OPAMPS-APP

      批量生产

      用于智能手机和平板电脑的运算放大器和比较器应用

      模拟器 ST
      ST-OPAMPS-APP

      描述:

      用于智能手机和平板电脑的运算放大器和比较器应用

EDA符号、封装和3D模型

STMicroelectronics - LM139

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
LM139ADT
批量生产
SO-14 工业 Ecopack3
LM139DT
批量生产
SO-14 工业 Ecopack3

LM139ADT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM139DT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
LM139ADT Available at 5 distributors

经销商的可用性LM139ADT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2309 1 Buy from Distributor
FUTURE WORLDWIDE 25000 2500 Buy from Distributor
Newark Element14 AMERICA 20 0 Buy from Distributor
MOUSER WORLDWIDE 5068 1 Buy from Distributor
Farnell Element14 EUROPE 944 1 Buy from Distributor

代理商库存报告日期: 2021-10-16

代理商名称

DIGIKEY

库存

2309

Min.Order

1

地区

WORLDWIDE Buy from Distributor

FUTURE

库存

25000

Min.Order

2500

地区

WORLDWIDE Buy from Distributor

Newark Element14

库存

20

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

5068

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

944

Min.Order

1

代理商库存报告日期: 2021-10-16

Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-14 -55 125 MOROCCO 0.4818 / 1k
LM139DT Available at 4 distributors

经销商的可用性LM139DT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 536 1 Buy from Distributor
AVNET AMERICA 2500 0 Buy from Distributor
MOUSER WORLDWIDE 7279 1 Buy from Distributor
Farnell Element14 EUROPE 505 1 Buy from Distributor

代理商库存报告日期: 2021-10-16

代理商名称

DIGIKEY

库存

536

Min.Order

1

地区

WORLDWIDE Buy from Distributor

AVNET

库存

2500

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

7279

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

505

Min.Order

1

代理商库存报告日期: 2021-10-16

Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-14 -55 125 MOROCCO 0.3565 / 1k

LM139ADT

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.4818 / 1k

经销商的可用性LM139ADT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2309 1 Buy from Distributor
FUTURE WORLDWIDE 25000 2500 Buy from Distributor
Newark Element14 AMERICA 20 0 Buy from Distributor
MOUSER WORLDWIDE 5068 1 Buy from Distributor
Farnell Element14 EUROPE 944 1 Buy from Distributor

代理商库存报告日期: 2021-10-16

代理商名称

DIGIKEY

库存

2309

Min.Order

1

地区

WORLDWIDE Buy from Distributor

FUTURE

库存

25000

Min.Order

2500

地区

WORLDWIDE Buy from Distributor

Newark Element14

库存

20

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

5068

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

944

Min.Order

1

代理商库存报告日期: 2021-10-16

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-14

Operating Temperature (°C)

(最小值)

-55

(最大值)

125

Budgetary Price (US$)* / Qty

0.4818 / 1k

Country of Origin

MOROCCO

LM139DT

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3565 / 1k

经销商的可用性LM139DT

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 536 1 Buy from Distributor
AVNET AMERICA 2500 0 Buy from Distributor
MOUSER WORLDWIDE 7279 1 Buy from Distributor
Farnell Element14 EUROPE 505 1 Buy from Distributor

代理商库存报告日期: 2021-10-16

代理商名称

DIGIKEY

库存

536

Min.Order

1

地区

WORLDWIDE Buy from Distributor

AVNET

库存

2500

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

7279

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

505

Min.Order

1

代理商库存报告日期: 2021-10-16

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-14

Operating Temperature (°C)

(最小值)

-55

(最大值)

125

Budgetary Price (US$)* / Qty

0.3565 / 1k

Country of Origin

MOROCCO

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商