Low power dual voltage comparator

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  • The LM193, LM293, and LM393 devices consist of two independent low voltage comparators designed specifically to operate from a single 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: 2 V to 36 V or ±1 V to ±18 V
    • Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
    • Low input bias current: 20 nA typ.
    • Low input offset current: ±3 nA typ.
    • Low input offset voltage: ±1 mV typ.
    • Input common-mode voltage range includes ground
    • Low output saturation voltage: 80 mV typ. (Isink = 4 mA)
    • Differential input voltage range equal to the supply voltage
    • TTL, DTL, ECL, MOS, CMOS compatible outputs
    • Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
更多信息
从分销商订购
从ST订购
min
max
LM193DT SO-8 Tape And Reel -55 125
批量生产
0.365 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofLM193DT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4591 1 Order Now
ARROW EUROPE 17500 0 Order Now
Newark Element14 AMERICA 718 0 Order Now
MOUSER WORLDWIDE 5252 1 Order Now

代理商库存报告日期: 2019-12-03

代理商名称

DIGIKEY

库存

4591

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

17500

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

718

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

5252

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-03

立即购买
LM193QT UFSON 8 2x2x0.6 Tape And Reel -55 125
批量生产
0.42 1000 EAR99
更多信息

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLM193QT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2744 1 Order Now

代理商库存报告日期: 2019-12-03

代理商名称

DIGIKEY

库存

2744

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-03

LM193DT

封装

SO-8

包装类型

Tape And Reel

单价(US$)

0.365*

Distributor availability ofLM193DT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4591 1 Order Now
ARROW EUROPE 17500 0 Order Now
Newark Element14 AMERICA 718 0 Order Now
MOUSER WORLDWIDE 5252 1 Order Now

代理商库存报告日期: 2019-12-03

代理商名称

DIGIKEY

库存

4591

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

17500

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

718

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

5252

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-03

Operating Temperature (°C)

(min)

-55

(max)

125

供货状态

批量生产

单价(US$)

0.365

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM193QT

封装

UFSON 8 2x2x0.6

包装类型

Tape And Reel

单价(US$)

0.42*

Distributor availability ofLM193QT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2744 1 Order Now

代理商库存报告日期: 2019-12-03

代理商名称

DIGIKEY

库存

2744

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-03

Operating Temperature (°C)

(min)

-55

(max)

125

供货状态

批量生产

单价(US$)

0.42

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 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

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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
LM193DT
批量生产
SO-8 工业 Ecopack3
LM193QT
批量生产
UFSON 8 2x2x0.6 工业 Ecopack3

LM193DT

Package:

SO-8

Material Declaration**:

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM193QT

Package:

UFSON 8 2x2x0.6

Material Declaration**:

Marketing Status

批量生产

Package

UFSON 8 2x2x0.6

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.

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