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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] Selecting low cost amplifiers for battery testers

    Shaury Anand
    Shaury Anand
    Other Parts Discussed in Thread: TLV9162 , TLV9152 Battery test applications require voltage accuracy of 0.01% or 100 ppm of the full-scale range after system calibration. General-purpose amplifiers with 1 µV/ °C input offset drift can easily meet this…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] INA190: How Can I Calculate Total Power Consumption of My Current Sensing Amplifier?

    Louis L
    Louis L
    Part Number: INA190 When creating a power budget in an electrical design, it’s important to know how much power can be consumed by every device in the design. Current sensors have several power consumption components, some higher than others, that should…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] LM358: In a multiple amplifier package, what do I do with any unused amplifiers?

    Eric Yue
    Eric Yue
    Part Number: LM358 If your design uses a multiple amplifier package (dual, quad) you may find that some amplifiers are unused. What should you do in this scenario
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How to Find In-Stock Alternative Parts

    Robert Clifton56
    Robert Clifton56
    Finding in-stock alternatives for devices has become a hot topic in this supply-constrained market. In many cases, one device may be out of stock, but there is an equally suitable device with thousands or millions of units available to immediately support…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Why does the slew rate in my application not match the op amp’s data sheet?

    Ron Michallick
    Ron Michallick
    Other Parts Discussed in Thread: TS321 , TL074 , TLV9001 , OPA992 , OPA4992 , OPA2992 , LMV831 , OPA345 , LMV821-N , OPA377-Q1 , OPA376-Q1 , OPA377 , OPA376 , TLV376 , TLV9002 The slew rate in my application is slower than the value stated in the data…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Documents about Op Amp stability

    Massimo Luchi
    Massimo Luchi
    Hello, I am looking for the full Tim Green's 15-part series on Operational Amplifier Stability, that it is mentioned in "The Signal" compendium. Is the entire series available? Thanks. Massimo
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for a Hybrid Electric Vehicle / Electric Vehicle (HEV/EV)?

    Jacob Fattakhov
    Jacob Fattakhov
    In response to the latest changes in global environmental conditions, consumer sentiment, and government regulation demand for hybrid electric vehicles (HEV) and electric vehicles (EV) has increased. HEV/EV brings new challenges to the automotive space…
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for an Inverter & Motor Control system (IMC)?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: LMV841-Q1 , TLV197-Q1 , OPA197-Q1 , ALM2402F-Q1 , ALM2403-Q1 , OPA192-Q1 , OPA322-Q1 , OPA388-Q1 Inverter and Motor Control systems are used in electric vehicles to manipulate an AC signal with pulse width modulation that…
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for an On-Board Charger (OBC) or DC-to-DC Converter (DC-DC)?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: OPA320-Q1 , OPA365-Q1 , OPA388-Q1 , INA333-Q1 , INA148-Q1 , OPA376-Q1 , OPA377-Q1 , OPA197-Q1 , TLV197-Q1 , OPA192-Q1 On-board charging systems (OBCs) manage the flow and conversion of AC power from an external charging…
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for a Battery Management System (BMS)?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: OPA322-Q1 , OPA320-Q1 , OPA388-Q1 , TLV197-Q1 , OPA197-Q1 , OPA192-Q1 , OPA317-Q1 , OPA333-Q1 , OPA180-Q1 , OPA376-Q1 A Battery Management System (BMS) is responsible for monitoring the health of battery cells by measuring…
    • Answered
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
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    LM2902-Q1: AEC-Q100 Qualified? 0 Locked

    892 views
    7 replies
    Latest over 6 years ago
    by Ron Michallick
  • Answered

    INA240: +/-IN independent of VS 0 Locked

    2343 views
    25 replies
    Latest over 6 years ago
    by Genatco
  • Answered

    OPA2673: Independent amps 0 Locked

    838 views
    2 replies
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    by Michael Steffes
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    TL082A: Design Voltage attenuator by a TL082A 0 Locked

    1462 views
    14 replies
    Latest over 6 years ago
    by Bala Ravi
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    INA188: Regarding: Not getting expected output at INA188 signal conditioner 0 Locked

    1400 views
    12 replies
    Latest over 6 years ago
    by Tamara M Alani
  • Suggested Answer

    INA128: Output reversal 0 Locked

    494 views
    3 replies
    Latest over 6 years ago
    by Tamara M Alani
  • Suggested Answer

    INA200: The Max output current of the CMP_OUT pin 0 Locked

    297 views
    1 reply
    Latest over 6 years ago
    by Patrick Simmons
  • Answered

    AMC1301-Q1: amc1301 0 Locked

    523 views
    4 replies
    Latest over 6 years ago
    by Tom Hendrick
  • Suggested Answer

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    258 views
    2 replies
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    by Guang Zhou
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    446 views
    2 replies
    Latest over 6 years ago
    by Michael Steffes
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    1979 views
    14 replies
    Latest over 6 years ago
    by Tim Claycomb
  • Suggested Answer

    TLV9001: TLV9001 work as subtractor 0 Locked

    1503 views
    18 replies
    Latest over 6 years ago
    by Michael Steffes
  • Not Answered

    BOOSTXL-TLV8544PIR: Detection Range and Angle 0 Locked

    422 views
    3 replies
    Latest over 6 years ago
    by Ron Michallick
  • Answered

    TINA/Spice/THS4521-HT: Input Common Mode problem or Tina Spice model error 0 Locked

    2858 views
    16 replies
    Latest over 6 years ago
    by kai klaas69
  • Answered

    TINA/Spice/THS4521: New TINA model. 0 Locked

    795 views
    2 replies
    Latest over 6 years ago
    by Kengo.Y
  • Suggested Answer

    LMV641: Abnormal output while the input signal existed before device powered up 0 Locked

    686 views
    5 replies
    Latest over 6 years ago
    by Thomas Kuehl
  • Answered

    TINA/Spice/OPA1678: If OPA1678 can generator waveform like mirror function? 0 Locked

    389 views
    1 reply
    Latest over 6 years ago
    by Thomas Kuehl
  • Answered

    LMP7721: LMP7721 rails to V+ when a Piezo crystal is connected 0 Locked

    442 views
    2 replies
    Latest over 6 years ago
    by Manjunath Prabhakar1
  • Answered

    LMP7731: Shelf life 0 Locked

    653 views
    3 replies
    Latest over 6 years ago
    by Marek Lis
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    398 views
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