LM2904

Active
Design Win Education

Low power, bipolar op-amp

Download datasheet Order Direct
Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
Partner products
Sales Briefcase

Product overview

Description

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.
  • All 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]

You might also like...

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STSW-eDSim

      Active

      eDSim: fast and powerful electrical simulation software for SMPS and analog ICs

      Evaluation Tool Software ST
      STSW-eDSim

      Description:

      eDSim: fast and powerful electrical simulation software for SMPS and analog ICs
    • 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
    • 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LM2904

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2904D
Active
SO-8 Industrial Ecopack1
LM2904DT
Active
SO-8 Industrial Ecopack3
LM2904PT
Active
TSSOP-8L Industrial Ecopack3
LM2904Q2T
Active
QFN-8L P 0.5 mm Industrial Ecopack3
LM2904ST
Active
MiniSO-8 Industrial Ecopack3
LM2904YDT
Active
SO-8 Automotive Ecopack3
LM2904YPT
Active
TSSOP-8L Automotive Ecopack3
LM2904YQ6T
Evaluation
QFN-8L WF Automotive Ecopack3
LM2904YST
Active
MiniSO-8 Automotive Ecopack3

LM2904D

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack1

LM2904DT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2904PT

Package:

TSSOP-8L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2904Q2T

Package:

QFN-8L P 0.5 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN-8L P 0.5 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2904ST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2904YDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2904YPT

Package:

TSSOP-8L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8L

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2904YQ6T

Package:

QFN-8L WF

Material Declaration**:

Marketing Status

Evaluation

Package

QFN-8L WF

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2904YST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MiniSO-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

Swipe or click the button to explore more details Don't show this again
Part Number
Order from distributors
Order from ST
Marketing Status
Grade
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
Unit Price (US$)
Country of Origin
min
max
LM2904D Available at 4 distributors

Distributor availability ofLM2904D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1945 1 Buy from Distributor
RS COMPONENTS EUROPE 87 1 Buy from Distributor
MOUSER WORLDWIDE 70 1 Buy from Distributor
ANGLIA Live EUROPE 11300 100 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

1945

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

87

Min.Order

1

MOUSER

Stock

70

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

11300

Min.Order

100

Distributor reported inventory date: 2022-07-12

Active
Industrial EAR99 NEC Tube SO-8 -40 125

0.1655

MALAYSIA

LM2904YDT Available at 5 distributors

Distributor availability ofLM2904YDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15762 1 Buy from Distributor
FUTURE WORLDWIDE 5000 2500 Buy from Distributor
Newark Element14 AMERICA 63 0 Buy from Distributor
MOUSER WORLDWIDE 26841 1 Buy from Distributor
Farnell Element14 EUROPE 1405 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

15762

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

63

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

26841

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

1405

Min.Order

1

Distributor reported inventory date: 2022-07-12

Active
Automotive EAR99 NEC Tape and Reel SO-8 -40 125

0.183

MOROCCO

LM2904Q2T Available at 3 distributors

Distributor availability ofLM2904Q2T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 492 1 Buy from Distributor
MOUSER WORLDWIDE 24229 1 Buy from Distributor
ANGLIA Live EUROPE 35 5 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

492

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

24229

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

35

Min.Order

5

Distributor reported inventory date: 2022-07-12

Active
Industrial EAR99 NEC Tape and Reel QFN-8L P 0.5 mm - -

0.2011

CHINA

LM2904ST Available at 3 distributors

Distributor availability ofLM2904ST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 465 1 Buy from Distributor
COMPEL EUROPE 12000 1 Buy from Distributor
MOUSER WORLDWIDE 5 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

465

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

12000

Min.Order

1

MOUSER

Stock

5

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-12

Active
Industrial EAR99 NEC Tape and Reel MiniSO-8 -40 125

0.2271

MALAYSIA

LM2904DT Available at 6 distributors

Distributor availability ofLM2904DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 97 1 Buy from Distributor
YOSUN ASIA/PACIFIC 730 1 Buy from Distributor
COMPEL EUROPE 57656 1 Buy from Distributor
RS COMPONENTS EUROPE 180 20 Buy from Distributor
Newark Element14 AMERICA 5 0 Buy from Distributor
ANGLIA Live EUROPE 95702 10 Buy from Distributor

Distributor reported inventory date: 2022-07-13

Distributor Name

DIGIKEY

Stock

97

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

730

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

COMPEL

Stock

57656

Min.Order

1

RS COMPONENTS

Stock

180

Min.Order

20

Newark Element14

Stock

5

Min.Order

0

Region

AMERICA Buy from Distributor

ANGLIA Live

Stock

95702

Min.Order

10

Distributor reported inventory date: 2022-07-13

Active
Industrial EAR99 NEC Tape and Reel SO-8 -40 125

0.1545

CHINA

LM2904YQ6T No availability of distributors reported, please contact our sales office
Evaluation
Automotive EAR99 NEC Tape and Reel QFN-8L WF - -

-

THAILAND

LM2904PT Available at 3 distributors

Distributor availability ofLM2904PT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 11375 1 Buy from Distributor
FUTURE WORLDWIDE 68000 4000 Buy from Distributor
Farnell Element14 EUROPE 7784 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

RS COMPONENTS

Stock

11375

Min.Order

1

FUTURE

Stock

68000

Min.Order

4000

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

7784

Min.Order

1

Distributor reported inventory date: 2022-07-12

Active
Industrial EAR99 NEC Tape and Reel TSSOP-8L -40 125

0.2232

CHINA

LM2904YST Available at 2 distributors

Distributor availability ofLM2904YST

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 571 1 Buy from Distributor
Farnell Element14 EUROPE 7815 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

MOUSER

Stock

571

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

7815

Min.Order

1

Distributor reported inventory date: 2022-07-12

Active
Automotive EAR99 NEC Tape and Reel MiniSO-8 -40 125

0.2271

PHILIPPINES

LM2904YPT Available at 2 distributors

Distributor availability ofLM2904YPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 160564 1 Buy from Distributor
MOUSER WORLDWIDE 34417 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

160564

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

34417

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-12

Active
Automotive EAR99 NEC Tape and Reel TSSOP-8L -40 125

0.1957

PHILIPPINES

LM2904D Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904D

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

Distributor availability ofLM2904D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1945 1 Buy from Distributor
RS COMPONENTS EUROPE 87 1 Buy from Distributor
MOUSER WORLDWIDE 70 1 Buy from Distributor
ANGLIA Live EUROPE 11300 100 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

1945

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

87

Min.Order

1

MOUSER

Stock

70

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

11300

Min.Order

100

Distributor reported inventory date: 2022-07-12

LM2904YDT Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904YDT

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MOROCCO

Distributor availability ofLM2904YDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15762 1 Buy from Distributor
FUTURE WORLDWIDE 5000 2500 Buy from Distributor
Newark Element14 AMERICA 63 0 Buy from Distributor
MOUSER WORLDWIDE 26841 1 Buy from Distributor
Farnell Element14 EUROPE 1405 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

15762

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

5000

Min.Order

2500

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

63

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

26841

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

1405

Min.Order

1

Distributor reported inventory date: 2022-07-12

LM2904Q2T Active

Package:
QFN-8L P 0.5 mm
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904Q2T

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

CHINA

Distributor availability ofLM2904Q2T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 492 1 Buy from Distributor
MOUSER WORLDWIDE 24229 1 Buy from Distributor
ANGLIA Live EUROPE 35 5 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

492

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

24229

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

35

Min.Order

5

Distributor reported inventory date: 2022-07-12

LM2904ST Active

Package:
MiniSO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904ST

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

Distributor availability ofLM2904ST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 465 1 Buy from Distributor
COMPEL EUROPE 12000 1 Buy from Distributor
MOUSER WORLDWIDE 5 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

465

Min.Order

1

Region

WORLDWIDE Buy from Distributor

COMPEL

Stock

12000

Min.Order

1

MOUSER

Stock

5

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-12

LM2904DT Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904DT

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

CHINA

Distributor availability ofLM2904DT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 97 1 Buy from Distributor
YOSUN ASIA/PACIFIC 730 1 Buy from Distributor
COMPEL EUROPE 57656 1 Buy from Distributor
RS COMPONENTS EUROPE 180 20 Buy from Distributor
Newark Element14 AMERICA 5 0 Buy from Distributor
ANGLIA Live EUROPE 95702 10 Buy from Distributor

Distributor reported inventory date: 2022-07-13

Distributor Name

DIGIKEY

Stock

97

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

730

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

COMPEL

Stock

57656

Min.Order

1

RS COMPONENTS

Stock

180

Min.Order

20

Newark Element14

Stock

5

Min.Order

0

Region

AMERICA Buy from Distributor

ANGLIA Live

Stock

95702

Min.Order

10

Distributor reported inventory date: 2022-07-13

LM2904YQ6T Evaluation

Package:
QFN-8L WF
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904YQ6T

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

THAILAND

No availability of distributors reported, please contact our sales office

LM2904PT Active

Package:
TSSOP-8L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904PT

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

CHINA

Distributor availability ofLM2904PT

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 11375 1 Buy from Distributor
FUTURE WORLDWIDE 68000 4000 Buy from Distributor
Farnell Element14 EUROPE 7784 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

RS COMPONENTS

Stock

11375

Min.Order

1

FUTURE

Stock

68000

Min.Order

4000

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

7784

Min.Order

1

Distributor reported inventory date: 2022-07-12

LM2904YST Active

Package:
MiniSO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904YST

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

Distributor availability ofLM2904YST

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 571 1 Buy from Distributor
Farnell Element14 EUROPE 7815 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

MOUSER

Stock

571

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

7815

Min.Order

1

Distributor reported inventory date: 2022-07-12

LM2904YPT Active

Package:
TSSOP-8L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LM2904YPT

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

Distributor availability ofLM2904YPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 160564 1 Buy from Distributor
MOUSER WORLDWIDE 34417 1 Buy from Distributor

Distributor reported inventory date: 2022-07-12

Distributor Name

DIGIKEY

Stock

160564

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

34417

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-12

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors