Low power quad voltage comparators

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  • 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.

    主要特性

    • 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

样片和购买

产品型号
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min
max
LM139ADT SO-14 Tape And Reel -55 125
Active
0.419 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofLM139ADT

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DIGIKEY WORLDWIDE 416 1 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 7509 1 Order Now
Farnell Element14 EUROPE 2498 1 Order Now

代理商库存报告日期: 2019-08-21

代理商名称

DIGIKEY

库存

416

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1

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AVNET

库存

2500

Min.Order

0

地区

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ARROW

库存

2500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

7509

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2498

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-21

立即购买
LM139DT SO-14 Tape And Reel -55 125
Active
0.31 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofLM139DT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 31228 1 Order Now
ARROW EUROPE 5000 0 Order Now
Newark Element14 AMERICA 735 0 Order Now
MOUSER WORLDWIDE 14907 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

代理商库存报告日期: 2019-08-21

代理商名称

DIGIKEY

库存

31228

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

5000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

735

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

14907

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-21

立即购买

LM139ADT

封装

SO-14

包装类型

Tape And Reel

Unit Price (US$)

0.419*

Distributor availability ofLM139ADT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 416 1 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 7509 1 Order Now
Farnell Element14 EUROPE 2498 1 Order Now

代理商库存报告日期: 2019-08-21

代理商名称

DIGIKEY

库存

416

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

2500

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

2500

Min.Order

2500

地区

AMERICA Order Now

MOUSER

库存

7509

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2498

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-21

Operating Temperature (°C)

(min)

-55

(max)

125

供货状态

Active

Unit Price (US$)

0.419

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM139DT

封装

SO-14

包装类型

Tape And Reel

Unit Price (US$)

0.31*

Distributor availability ofLM139DT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 31228 1 Order Now
ARROW EUROPE 5000 0 Order Now
Newark Element14 AMERICA 735 0 Order Now
MOUSER WORLDWIDE 14907 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

代理商库存报告日期: 2019-08-21

代理商名称

DIGIKEY

库存

31228

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

5000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

735

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

14907

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-21

Operating Temperature (°C)

(min)

-55

(max)

125

供货状态

Active

Unit Price (US$)

0.31

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
LM139ADT
Active
SO-14 工业 Ecopack3
LM139DT
Active
SO-14 工业 Ecopack3

LM139ADT

Package:

SO-14

Material Declaration**:

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM139DT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.