LM2904WH

Active
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Dual general purpose operational amplifier

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Product overview

Description

This circuit consists of two independent, high-gain, operational amplifiers that have frequency compensation implemented internally. The circuit is designed specifically for automotive and industrial control systems. It 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 standard 5 V which is used in logic systems and which easily provides the required interface electronics 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 it is 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 per operator (500 µA)
    • Low input bias current: 20 nA (temperature compensated)
    • Low input offset current: 2 nA
    • Input common-mode voltage range includes ground
    • Differential input voltage range equal to the power supply voltage
    • Large output voltage swing 0 V to VCC - 1.5 V
    • Internal ESD protection: 2 kV HBM, 200 V MM

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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LM2904WH

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2904WHDT
Active
SO-8 Industrial Ecopack3
LM2904WHYDT
Active
SO-8 Automotive Ecopack3
LM2904WHYST
Active
MiniSO-8 Automotive Ecopack3

LM2904WHDT

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

LM2904WHYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

LM2904WHYST

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

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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
LM2904WHYST Available at distributors

Distributor availability of LM2904WHYST

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
Automotive EAR99 NEC Tape and Reel MiniSO-8 -40 150

0.6

PHILIPPINES

LM2904WHYDT Available at distributors

Distributor availability of LM2904WHYDT

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
Automotive EAR99 NEC Tape and Reel SO-8 -40 150

0.6

MOROCCO

LM2904WHDT Available at distributors

Distributor availability of LM2904WHDT

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
Industrial EAR99 NEC Tape and Reel SO-8 -40 150

0.5

MOROCCO

LM2904WHYST Active

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

Part Number:

LM2904WHYST

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

150

Country of Origin:

PHILIPPINES

Distributor Name

Distributor reported inventory date:

LM2904WHYDT Active

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

Part Number:

LM2904WHYDT

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

150

Country of Origin:

MOROCCO

Distributor Name

Distributor reported inventory date:

LM2904WHDT Active

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

Part Number:

LM2904WHDT

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

150

Country of Origin:

MOROCCO

Distributor Name

Distributor reported inventory date:

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(*) 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