Low power dual op-amps with low input bias current

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  • These circuits consist of two independent, high-gain, internally frequency-compensated op amps, specifically designed to operate from a single power supply over a wide range of voltages. The low-power supply drain is independent of the magnitude of the power supply voltage.

    Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits, which can now be more easily implemented in single power supply systems. For example, these circuits can be directly supplied with the standard 5 V, which is used in logic systems and will easily provide the required interface electronics with no additional power supply.
    In linear mode, the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage.

    主要特性

    • Frequency compensation implemented internally
    • Large DC voltage gain: 100 dB
    • Wide bandwidth (unity gain): 1.1 MHz (temperature compensated)
    • Very low supply current per channel essentially independent of supply voltage
    • Low input bias current: 20 nA (temperature compensated)
    • Low input offset voltage: 2 mV
    • Low input offset current: 2 nA
    • Input common-mode voltage range includes negative rails
    • Differential input voltage range equal to the power supply voltage
    • Large output voltage swing 0 V to (VCC+ - 1.5 V)

样片和购买

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min
max
LM158QT DFN8 2x2 Tape And Reel -55 125
Active
0.42 1000 EAR99
更多信息

Country of Origin:

CHINA

查看供货情况

Distributor availability ofLM158QT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2985 1 Order Now
MOUSER WORLDWIDE 2493 1 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

DIGIKEY

库存

2985

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2493

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-20

立即购买
LM158DT SO-8 Tape And Reel -55 125
Active
0.365 1000 EAR99
更多信息

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofLM158DT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 13814 1 Order Now
RS COMPONENTS EUROPE 30890 10 Order Now
ARROW EUROPE 2500 0 Order Now
MOUSER WORLDWIDE 77558 1 Order Now
Farnell Element14 EUROPE 1087 1 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

DIGIKEY

库存

13814

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

30890

Min.Order

10

地区

EUROPE Order Now

ARROW

库存

2500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

77558

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1087

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-20

立即购买

LM158QT

封装

DFN8 2x2

包装类型

Tape And Reel

Unit Price (US$)

0.42*

Distributor availability ofLM158QT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2985 1 Order Now
MOUSER WORLDWIDE 2493 1 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

DIGIKEY

库存

2985

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2493

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-20

Operating Temperature (°C)

(min)

-55

(max)

125

供货状态

Active

Unit Price (US$)

0.42

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

LM158DT

封装

SO-8

包装类型

Tape And Reel

Unit Price (US$)

0.365*

Distributor availability ofLM158DT

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 13814 1 Order Now
RS COMPONENTS EUROPE 30890 10 Order Now
ARROW EUROPE 2500 0 Order Now
MOUSER WORLDWIDE 77558 1 Order Now
Farnell Element14 EUROPE 1087 1 Order Now

代理商库存报告日期: 2019-08-20

代理商名称

DIGIKEY

库存

13814

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

30890

Min.Order

10

地区

EUROPE Order Now

ARROW

库存

2500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

77558

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1087

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-08-20

Operating Temperature (°C)

(min)

-55

(max)

125

供货状态

Active

Unit Price (US$)

0.365

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**
LM158DT
Active
SO-8 工业 Ecopack3
LM158QT
Active
DFN8 2x2 工业 Ecopack3

LM158DT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM158QT

Package:

DFN8 2x2

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN8 2x2

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.