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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]

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST-OPAMPS-APP

      Active

      Operational amplifier and comparator application for smartphones and tablets

      Simulators ST
      ST-OPAMPS-APP

      Description:

      Operational amplifier and comparator application for smartphones and tablets
    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-CCA036V1

      Active

      Demonstration board for single channel op-amp in SO8 package

      Amplifier and Comparator Eval Boards --
      STEVAL-CCA036V1

      Description:

      Demonstration board for single channel op-amp in SO8 package

CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2904AYDT
Active
SO-8 Automotive Ecopack3
LM2904AYPT
Active
TSSOP-8 Automotive Ecopack3

LM2904AYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2904AYPT

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LM2904AYPT Available at 7 distributors

Distributor availability ofLM2904AYPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15495 1 Order Now
RS COMPONENTS EUROPE 9855 1 Order Now
AVNET AMERICA 28000 0 Order Now
FUTURE WORLDWIDE 32000 4000 Order Now
Newark Element14 AMERICA 2293 0 Order Now
MOUSER WORLDWIDE 14782 1 Order Now
Farnell Element14 EUROPE 1235 1 Order Now

Distributor reported inventory date: 2020-10-20

Distributor Name

DIGIKEY

Stock

15495

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

9855

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

28000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

32000

Min.Order

4000

Region

WORLDWIDE Order Now

Newark Element14

Stock

2293

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

14782

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1235

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-20

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel TSSOP-8 -40 125 MOROCCO 0.216 / 1k
LM2904AYDT Available at 6 distributors

Distributor availability ofLM2904AYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3679 1 Order Now
RS COMPONENTS EUROPE 3000 1 Order Now
FUTURE WORLDWIDE 10000 2500 Order Now
ARROW EUROPE 30000 0 Order Now
MOUSER WORLDWIDE 3019 1 Order Now
Farnell Element14 EUROPE 420 1 Order Now

Distributor reported inventory date: 2020-10-20

Distributor Name

DIGIKEY

Stock

3679

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3000

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

10000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3019

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

420

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-20

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.202 / 1k

LM2904AYPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.216 / 1k

Distributor availability ofLM2904AYPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15495 1 Order Now
RS COMPONENTS EUROPE 9855 1 Order Now
AVNET AMERICA 28000 0 Order Now
FUTURE WORLDWIDE 32000 4000 Order Now
Newark Element14 AMERICA 2293 0 Order Now
MOUSER WORLDWIDE 14782 1 Order Now
Farnell Element14 EUROPE 1235 1 Order Now

Distributor reported inventory date: 2020-10-20

Distributor Name

DIGIKEY

Stock

15495

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

9855

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

28000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

32000

Min.Order

4000

Region

WORLDWIDE Order Now

Newark Element14

Stock

2293

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

14782

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1235

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-20

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.216 / 1k

Country of Origin

MOROCCO

LM2904AYDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.202 / 1k

Distributor availability ofLM2904AYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3679 1 Order Now
RS COMPONENTS EUROPE 3000 1 Order Now
FUTURE WORLDWIDE 10000 2500 Order Now
ARROW EUROPE 30000 0 Order Now
MOUSER WORLDWIDE 3019 1 Order Now
Farnell Element14 EUROPE 420 1 Order Now

Distributor reported inventory date: 2020-10-20

Distributor Name

DIGIKEY

Stock

3679

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3000

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

10000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3019

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

420

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-20

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.202 / 1k

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