LM2903W

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Low power dual voltage comparator

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  • This device consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

    The input common-mode voltage range includes negative rail even though operated from a single power supply voltage.
    All pins are protected against electrostatic discharge up to 2 kV. Consequently, the input voltages must not exceed the VCC+ or VCC- magnitudes.

    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 (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
    • Low input bias current: 25 nA typ.
    • Low input offset current: ±5 nA typ.
    • Input common-mode voltage range includes negative rail
    • Low output saturation voltage:250 mV typ. (IO= 4 mA)
    • Differential input voltage range equal to the supply voltage
    • TTL, DTL, ECL, MOS, CMOS compatible outputs
    • ESD internal protection: 2 kV

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$)
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从分销商订购
从ST订购
min
max
LM2903WDT SO-8 Tape And Reel -40 125
批量生产
0.154 1000 EAR99
更多信息

Country of Origin:

CHINA

没有经销商,请联系我们的销售办事处 立即购买
LM2903WYPT TSSOP-8 Tape And Reel -40 125
批量生产
0.185 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofLM2903WYPT

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 3610 1 Order Now

代理商库存报告日期: 2019-12-09

代理商名称

RS COMPONENTS

库存

3610

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-12-09

获取样片
LM2903WYDT SO-8 Tape And Reel -40 125
批量生产
0.185 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofLM2903WYDT

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 5405 1 Order Now

代理商库存报告日期: 2019-12-12

代理商名称

MOUSER

库存

5405

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-12

获取样片

LM2903WDT

封装

SO-8

包装类型

Tape And Reel

单价(US$)

0.154*

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.154

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LM2903WYPT

封装

TSSOP-8

包装类型

Tape And Reel

单价(US$)

0.185*

Distributor availability ofLM2903WYPT

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 3610 1 Order Now

代理商库存报告日期: 2019-12-09

代理商名称

RS COMPONENTS

库存

3610

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-12-09

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.185

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

LM2903WYDT

封装

SO-8

包装类型

Tape And Reel

单价(US$)

0.185*

Distributor availability ofLM2903WYDT

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 5405 1 Order Now

代理商库存报告日期: 2019-12-12

代理商名称

MOUSER

库存

5405

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-12

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.185

数量

1000

ECCN (US)

EAR99

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

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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**
LM2903WDT
批量生产
SO-8 工业 Ecopack3
LM2903WYDT
批量生产
SO-8 汽车 Ecopack3
LM2903WYPT
批量生产
TSSOP-8 汽车 Ecopack3

LM2903WDT

Package:

SO-8

Material Declaration**:

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2903WYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2903WYPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP-8

Grade

Automotive

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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