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Amplifiers

Amplifiers

Amplifiers forum

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Texas Instruments (TI) Amplifiers support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search amplifier IC content or ask technical support questions on everything from precision and general purpose operational amplifiers (op amps) to instrumentation and differential amplifiers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] Automotive amplifiers: Is the LM2904B-Q1 a cross reference replacement for the LM2904-Q1?

    Thomas Foster
    Thomas Foster
    Part Number: LM2904-Q1 Other Parts Discussed in Thread: LM2904B-Q1 Hello, Can you explain why it would be better to use the newly released LM2904B-Q1 in place of the older LM2904-Q1 version when selecting an amplifier for my automotive system designs…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How Do the TINA Models for Comparators Work?

    Sally Cheung95
    Sally Cheung95
    TI is continuing to release new models for the latest comparators as well as refresh old models. Read to find out more as to what has changed with the models.
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] LM393 & LM2903: Updated Dual Comparators

    Sally Cheung95
    Sally Cheung95
    Part Number: LM393B Other Parts Discussed in Thread: LM2903B , , LM393 , LM2903 What are the new improvements with the refreshed LM393B & LM2903B parts?
    • Answered
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How to the apply inputs before powering the supply of my comparator?

    Sally Cheung95
    Sally Cheung95
    Other Parts Discussed in Thread: LM2903B , LM393B , TLV9030 , TLV9031 , TLV9024 , TLV9022 , TLV9021 , TLV9020 , TLV9034 , TLV9032 , TLV1861 , TLV1851 , TLV7042 , TLV7041 , TLV7034 , TLV7044 , TLV7021 , TLV7012 , TLV7022 , TLV7011 , TLV7031 , TLV7032 …
    • Answered
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How Power on Reset Comparators Simplify Designs

    Sally Cheung95
    Sally Cheung95
    Other Parts Discussed in Thread: TLV1805 , TLV7012 , TLV7022 , TLV7011 , TLV7021 , TLV7042 , TLV7041 , TLV7044 , TLV7034 , TLV7031 , TLV7032 , TLV7041-Q1 , TLV7034-Q1 , TLV7044-Q1 , TLV7031-Q1 , TLV7032-Q1 , TLV7042-Q1 , TLV4031 , TLV4051 , TLV4021 ,…
    • Answered
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Designing with general purpose op amps

    Former Member
    Former Member
    Other Parts Discussed in Thread: TINA-TI , LM324 , LM358 Last Updated: January 3, 2022 This FAQ covers a wide breadth of topics relating to designing with general purpose op amps and provides circuit design ideas and approaches while highlighting some…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Achieve low noise, high precision and low bias currents with TI’s cutting edge op amp technologies

    Tamara M Alani
    Tamara M Alani
    Latest precision amplifiers content: Trade-offs between CMOS, JFET, and Bipolar Input Stage Technology Filter Design Tool examples with latest’s products Filter design tool: Band-stop filter design Filter design tool: Band-pass filter design…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] AMC1311: Can I use VOUTp only in a Single Ended configuration

    Tom Hendrick
    Tom Hendrick
    Part Number: AMC1311 Other Parts Discussed in Thread: AMC3301 , AMC1301 Yes! However, there are some things you need to consider: The AMC1311 only has a positive input voltage range. The AMC1311 has a gain of 1 V/V so the differential outputs will…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] TLV9302: What are the best cross reference replacement for the MC33202, MC33172, and MC33178 devices? P2P is preferred.

    Katherine Li
    Katherine Li
    Part Number: TLV9302 Other Parts Discussed in Thread: TLV9102 , TLV9352 , , TLV9152 Hello, I need to identify replacement op amps for the MC33202, MC33172, and MC33178 devices. What are the best P2P(Pin to Pin) replacement amplifiers from TI? Thanks…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] TLV9062: Dual or alternative PCB footprint for second sourcing P2P op amps, like TLV9062 in SOT23 package

    Katherine Li
    Katherine Li
    Part Number: TLV9062 Hello, I want to use the TLV9062 in DDF(SOT23-8) package in my design, but there is not another supplier that offers this package. Is there a way I can use the DDF package and have a second source for my design? Besides TLV9062IDDFR…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
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View FAQ threads
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  • Answered

    TSV912: Stability of a Differential Amplifier 0 Locked

    1094 views
    6 replies
    Latest over 3 years ago
    by kai klaas69
  • Suggested Answer

    LM324: Low-level output voltage query 0 Locked

    1227 views
    6 replies
    Latest over 3 years ago
    by kai klaas69
  • Answered

    TL064: difference between TL064A/B/C 0 Locked

    262 views
    1 reply
    Latest over 3 years ago
    by Clemens Ladisch
  • Not Answered

    OPA858DSGEVM: OPA858DSGEVM || Not working 0 Locked

    429 views
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    by Sima Jalaleddine
  • Answered

    SLAU508 - Closing the Feedback Loop Around Power Stage 0 Locked

    268 views
    1 reply
    Latest over 3 years ago
    by Eric Reicher
  • Not Answered

    BUF802: Missing pins in SPICE model? 0 Locked

    1056 views
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    8 replies
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    by Raymond Zhang1
  • Answered

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    by Arthur
  • Not Answered

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    266 views
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    by kai klaas69
  • Answered

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    716 views
    10 replies
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    by Simon oki
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    AMC1200EVM: output/input ratio does not match the specified gain and offset 0 Locked

    517 views
    8 replies
    Latest over 3 years ago
    by Gerhard Baumann
  • Answered

    INA234: Wrong shunt and current values return 0 Locked

    722 views
    4 replies
    Latest over 3 years ago
    by Etienne Droniou
  • Not Answered

    OPA564-Q1: Is it OK to choose OPA564 as the driver of this DFB Laser? 0 Locked

    432 views
    5 replies
    Latest over 3 years ago
    by Raymond Zhang1
  • Answered

    TLV3501: Output is not forced low when input is below threshhold 0 Locked

    359 views
    2 replies
    Latest over 3 years ago
    by Chuck Sins
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    706 views
    8 replies
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    by kai klaas69
  • Answered

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    1034 views
    20 replies
    Latest over 3 years ago
    by Rodrigo Bernardo
  • Suggested Answer

    OPA593: Supply 0 Locked

    468 views
    6 replies
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  • Answered

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    645 views
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    by Michael Steffes
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    1071 views
    5 replies
    Latest over 3 years ago
    by Luis Chioye
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    OPA843: OPA843_Output Noise 0 Locked

    242 views
    2 replies
    Latest over 3 years ago
    by kai klaas69
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