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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

    LM2903-Q1: common mode voltage 0

    33 views
    1 reply
    Latest 10 days ago
    by Ron Michallick
  • Suggested Answer

    XTR200: PWM Input 0

    37 views
    1 reply
    Latest 10 days ago
    by Ashley Kang
  • Answered

    OPA196: OPA196 minimum supply voltage 0

    56 views
    2 replies
    Latest 10 days ago
    by Mark b
  • Answered

    INA229: How to connect VBUS, INA+ and INA- to measure only precise +28V, no current sensing, no shunt? 0

    328 views
    12 replies
    Latest 10 days ago
    by RAMAZAN DÜZGÜN
  • Not Answered

    LMH6554: Design Inquiry 0

    298 views
    17 replies
    Latest 11 days ago
    by Alec Saebeler
  • Suggested Answer

    INA740-INA741EVM: Gerbers for Each Layer of This Eval Board 0

    46 views
    1 reply
    Latest 11 days ago
    by Louis L
  • Not Answered

    TLV3802: part to part skew 0

    98 views
    3 replies
    Latest 11 days ago
    by HO SIU
  • Suggested Answer

    INA180: Power leaks from input pins to VCC pin 0

    57 views
    1 reply
    Latest 11 days ago
    by Levi DV
  • Suggested Answer

    TL084A: The output of the voltage follower oscillates. 0

    55 views
    1 reply
    Latest 11 days ago
    by Art Kay
  • Not Answered

    TL074: Anfrage Texas Instruments TL074CN 1788447-00 0

    155 views
    6 replies
    Latest 11 days ago
    by Michael Hartshorne
  • Suggested Answer

    OPA188: Geophone Signal Conditioning 0

    44 views
    1 reply
    Latest 11 days ago
    by Art Kay
  • Suggested Answer

    INA232: If the INA232 only has IN+/IN- pins and no VBUS voltage, can it measure the actual voltage? 0

    53 views
    1 reply
    Latest 11 days ago
    by Guang Zhou
  • Answered

    OPA4684: Missing from Parameteric Search ? 0

    58 views
    1 reply
    Latest 11 days ago
    by Ignacio Vazquez Lam1
  • Answered

    XTR200: XTR200 power supply 0

    44 views
    2 replies
    Latest 11 days ago
    by marcel Groccia
  • Suggested Answer

    LF353: Transimpedance circuit design 0

    211 views
    10 replies
    Latest 11 days ago
    by Art Kay
  • Answered

    PGA849: Thermal pad connection destination 0

    52 views
    1 reply
    Latest 11 days ago
    by Ashley Kang
  • Suggested Answer

    OPA547: Constant AC current source 0

    665 views
    35 replies
    Latest 11 days ago
    by Jacob Nogaj
  • Answered

    CSD19536KTT: Turn ON limit of the MOSFET 0

    125 views
    4 replies
    Latest 11 days ago
    by user4090349
  • Not Answered

    TPA2038D1: Hiss noise from 32Ohm driver 0

    92 views
    3 replies
    Latest 12 days ago
    by Ivan Salazar
  • Not Answered

    THS4061M: Voltage Sustainabiility 0

    78 views
    3 replies
    Latest 12 days ago
    by Ignacio Vazquez Lam1
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