LM2902W   Product is in volume production.

Low power quad operational amplifier

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This circuit consists of four independent, high-gain operational amplifiers which have frequency compensation implemented internally and are designed especially for automotive and industrial control systems.

The device operates from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

All the pins are protected against electrostatic discharges up to 800 V.

Key Features

  • Wide gain bandwidth: 1.3 MHz
  • Input common-mode voltage range includes negative rail
  • Large voltage gain: 100 dB
  • Very low supply current per amplifier: 375 µA
  • Low input bias current: 20 nA
  • Low input offset current: 2 nA
  • ESD internal protection: 800 V
  • Wide power supply range
  • Single supply: 3 V to 30 V
  • Dual supplies: ±1.5 V to ±15 V

Resources

Technical Documentation

Product Specifications
Description Version Size
DS3575 DS3575: Low-power quad operational amplifier 10.0 1 MB
Technical Notes & Articles
Description Version Size
How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application 1.0 473 KB
User Manuals
Description Version Size
UM0065 UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS 1.0 120 KB
Design Notes & Tips
Description Version Size
DT0073 DT0073: Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board 1.0 1 MB

HW Model, CAD Libraries & SVD

HW Model, CAD Libraries & SVD
Description Version Size
ST library for all op amps and comparators SPICE models 4.0 51 KB

Presentations & Training Material

Presentations
Description Version Size
Health and Wellness Mobility Cloud computing 1 MB
ST Analog Products for Automotive applications 11.2017 2 MB
ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0 1 MB
What does precision mean for an op amp? 1 MB

Publications and Collaterals

Selection Guides
Description Version Size
ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0 818 KB
Brochures
Description Version Size
Operational amplifiers: performance, robust and advanced technology 2 MB
Products and solutions for Smart industry 3.0 2 MB
Support & Community

Featured Videos

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What does precision mean for an op amp?
Getting started with multifunction analog expansion board Getting started with multifunction analog expansion board

Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (US) Country of Origin More info Order from ST Order from Distributors
LM2902WDT SO-14 Tape And Reel -40 125 Active 0.165 1000 EAR99 MOROCCO MORE INFO DISTRIBUTOR AVAILABILITY
LM2902WYDT SO-14 Tape And Reel -40 125 Active 0.198 1000 EAR99 MOROCCO MORE INFO Buy Direct Add to cart No availability reported, please contact our Sales office
LM2902AWYDT SO-14 Tape And Reel -40 125 Active 0.238 1000 EAR99 MOROCCO MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
LM2902AWYPT TSSOP-14 Tape And Reel -40 125 Active 0.238 1000 EAR99 MOROCCO MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
LM2902WYPT TSSOP-14 Tape And Reel -40 125 Active 0.198 1000 EAR99 MOROCCO MORE INFO Free Sample Add to cart DISTRIBUTOR AVAILABILITY
LM2902WPT TSSOP-14 Tape And Reel -40 125 Active 0.165 1000 EAR99 MOROCCO MORE INFO No availability reported, please contact our Sales office
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(*) 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

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM2902WDT ActiveSO-14IndustrialEcopack3 0 0
LM2902WYDT ActiveSO-14AutomotiveEcopack3 0 0
LM2902AWYDT ActiveSO-14AutomotiveEcopack3 0 0
LM2902AWYPT ActiveTSSOP-14AutomotiveEcopack3 0 0
LM2902WYPT ActiveTSSOP-14AutomotiveEcopack3 0 0
LM2902WPT ActiveTSSOP-14IndustrialEcopack3 0 0
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(**) 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.

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