Low power dual operational amplifier

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  • This circuit consists of two independent, high gain operational amplifiers (op amps) that have frequency compensation implemented internally. They are designed specifically for automotive and industrial control systems. The circuit operates 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 from the standard 5 V which is used in logic systems and easily provides the required electronic interfaces without requiring any 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 a single power supply.

    Key Features

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

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Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
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min
max
LM2904AWYPT TSSOP-8 Tape And Reel -40 125
Active
0.238 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

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Distributor availability ofLM2904AWYPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8000 1 Order Now
RS COMPONENTS EUROPE 4300 1 Order Now
FUTURE WORLDWIDE 40000 4000 Order Now
ARROW EUROPE 124000 0 Order Now
MOUSER WORLDWIDE 8925 1 Order Now
Farnell Element14 EUROPE 7990 1 Order Now

Distributor reported inventory date: 2019-11-04

Distributor Name

DIGIKEY

Stock

8000

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

4300

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

40000

Min.Order

4000

Region

WORLDWIDE Order Now

ARROW

Stock

124000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

8925

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

7990

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-11-04

Buy now

LM2904AWYPT

Package

TSSOP-8

Packing Type

Tape And Reel

Unit Price (US$)

0.238*

Distributor availability ofLM2904AWYPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8000 1 Order Now
RS COMPONENTS EUROPE 4300 1 Order Now
FUTURE WORLDWIDE 40000 4000 Order Now
ARROW EUROPE 124000 0 Order Now
MOUSER WORLDWIDE 8925 1 Order Now
Farnell Element14 EUROPE 7990 1 Order Now

Distributor reported inventory date: 2019-11-04

Distributor Name

DIGIKEY

Stock

8000

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

4300

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

40000

Min.Order

4000

Region

WORLDWIDE Order Now

ARROW

Stock

124000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

8925

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

7990

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-11-04

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Unit Price (US$)

0.238

Quantity

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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Presentations & Training Material

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      Health and Wellness Mobility Cloud computing
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Publications and Collaterals

    • Description Version Size Action
      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2904AWYPT
Active
TSSOP-8 Automotive Ecopack3

LM2904AWYPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

Active

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.