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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 4 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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  • Not Answered

    [FAQ] [H] Frequently Asked Questions - High Speed Amplifiers 0 Locked

    5814 views
    0 replies
    Started over 2 years ago
    by Nick Nauman
  • Answered

    [FAQ] How do you drive a capacitive load? - summary of amplifier loop stability presentations +1 Locked

    6108 views
    1 reply
    Latest over 2 years ago
    by Art Kay
  • Not Answered

    [FAQ] LMH6401: S-Parameter Files 0 Locked

    3385 views
    0 replies
    Started over 2 years ago
    by Jacob Freet
  • Suggested Answer

    TPA3255: Oscillations at full output swing 0

    105 views
    6 replies
    Latest 21 hours ago
    by Björn Isheden
  • Not Answered

    TAS2563: Issue with Volume Control on TAS2563 Using QCS8550 0

    173 views
    8 replies
    Latest 1 day ago
    by Kavita R
  • Not Answered

    ISO124: DESIGN SUPPORT 0

    16 views
    0 replies
    Started 1 day ago
    by Gangula sravanthi
  • Not Answered

    TL082: TL082IDR and TL084IDR related issues 0

    26 views
    0 replies
    Started 1 day ago
    by jeno.zhang
  • Suggested Answer

    INA228-Q1: Certificate of Volatility 0

    30 views
    1 reply
    Latest 1 day ago
    by Mitch M
  • Not Answered

    LMH6518: LMH6518 high temperature after power-on 0

    117 views
    7 replies
    Latest 1 day ago
    by Alec Saebeler
  • Not Answered

    THS4511-SP: Question about stability analysis and simulation model of THS4511-SP and THS4513-SP 0

    62 views
    5 replies
    Latest 1 day ago
    by Alec Saebeler
  • Not Answered

    TPA3255EVM: TPA3255 Idle Power Consumption Anomaly 0

    239 views
    15 replies
    Latest 1 day ago
    by Sebastian Muriel
  • Not Answered

    OPA4251: QPA4251 0

    19 views
    0 replies
    Started 1 day ago
    by Dan Jasinek
  • Not Answered

    TPS23881: There is a pressure difference 0

    51 views
    2 replies
    Latest 1 day ago
    by Anagha Jagannath
  • Suggested Answer

    XTR116: XTR11x/XTR116 Isolation 0

    38 views
    1 reply
    Latest 1 day ago
    by Ashley Kang
  • Suggested Answer

    INA819: Using INA819 paired with ADS1115 to read load cells 0

    61 views
    6 replies
    Latest 1 day ago
    by Walter Cromer
  • Suggested Answer

    TPA3255-Q1: building 400W amplifer 0

    60 views
    2 replies
    Latest 1 day ago
    by Mohammed Fawzy
  • Not Answered

    UCC28C43: UCC28C43DR after burn in test, Found born 0

    19 views
    1 reply
    Latest 1 day ago
    by Adhvaidh Aravind
  • Suggested Answer

    OPA4197: Design Inquiry 0

    23 views
    1 reply
    Latest 1 day ago
    by Art Kay
  • Suggested Answer

    TL074: Output oscillation after a transient disturbance 0

    68 views
    3 replies
    Latest 1 day ago
    by Art Kay
  • Suggested Answer

    LM2904: Inquiry About Lead-Frame and Die-Size Differences Among LM2904QDRQ1 Lots 0

    35 views
    2 replies
    Latest 1 day ago
    by Carrie
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