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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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  • Answered

    OPA4317: Does not seem to be a web folder for the Automotive version of this device? OPA4317-Q1 0 Locked

    360 views
    1 reply
    Latest over 3 years ago
    by Marek Lis
  • Answered

    OPA2316: OPA2316SIRUGR p2p alternative options 0 Locked

    748 views
    7 replies
    Latest over 3 years ago
    by Michael Steffes
  • Answered

    INA237: i2c interface 0 Locked

    459 views
    4 replies
    Latest over 3 years ago
    by Anoop M
  • Answered

    Please recommend an amplifier for low side switch current sensing 0 Locked

    1305 views
    13 replies
    Latest over 3 years ago
    by kai klaas69
  • 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

    1228 views
    6 replies
    Latest over 3 years ago
    by kai klaas69
  • Answered

    TL064: difference between TL064A/B/C 0 Locked

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

    OPA858DSGEVM: OPA858DSGEVM || Not working 0 Locked

    429 views
    6 replies
    Latest over 3 years ago
    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
    7 replies
    Latest over 3 years ago
    by kai klaas69
  • Not Answered

    AFE032: AFE032 PA Output damaged after packet receive 0 Locked

    546 views
    8 replies
    Latest over 3 years ago
    by Raymond Zhang1
  • Answered

    INA219: Cannot read from the INA219 0 Locked

    347 views
    3 replies
    Latest over 3 years ago
    by Arthur
  • Not Answered

    OPA858DSGEVM: OPA858DSGEVM || TIA Design for 500MHz input frequency 0 Locked

    266 views
    1 reply
    Latest over 3 years ago
    by kai klaas69
  • Answered

    INA214: Low frequency temperature sensitive oscillation 0 Locked

    716 views
    10 replies
    Latest over 3 years ago
    by Simon oki
  • Answered

    AMC1200EVM: output/input ratio does not match the specified gain and offset 0 Locked

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

    INA234: Wrong shunt and current values return 0 Locked

    723 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
  • Not Answered

    OPA858DSGEVM: Max possible amplification 0 Locked

    706 views
    8 replies
    Latest over 3 years ago
    by kai klaas69
  • Answered

    BUF602: Question about simulation results. 0 Locked

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