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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

    LMP7721: Input impedance? 0 Locked

    647 views
    3 replies
    Latest over 6 years ago
    by Etienne Haenni
  • Answered

    OPA188: Instability of OPA188 0 Locked

    1085 views
    14 replies
    Latest over 6 years ago
    by Ernest Moorey
  • Answered

    INA821: small signal response close to maximum frequency 0 Locked

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    Latest over 6 years ago
    by Philip Egger
  • Suggested Answer

    TLV3502: AC Drop Fast Detection Circuit in the TI Design "tidrv40a" 0 Locked

    2964 views
    11 replies
    Latest over 6 years ago
    by Jankel
  • Answered

    TLV1702-Q1: How to handle the pins of unused channel 0 Locked

    525 views
    3 replies
    Latest over 6 years ago
    by Chuck Sins
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    INA116: Need package drawing for INA116UA 0 Locked

    718 views
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    by Tamara M Alani
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    5 replies
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    by Thomas Kuehl
  • Answered

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    746 views
    9 replies
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    by Sadanori Kato
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    578 views
    6 replies
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    by Guang Zhou
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    1654 views
    4 replies
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    by Ron Michallick
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    609 views
    1 reply
    Latest over 6 years ago
    by Paul Goedeke
  • Suggested Answer

    LMP8481: LMP8481 temperature drift on 1 in a 100 0 Locked

    586 views
    7 replies
    Latest over 6 years ago
    by kai klaas69
  • Answered

    INA226EVM: INA226EVM - Gerber File Request 0 Locked

    346 views
    1 reply
    Latest over 6 years ago
    by Ian Williams
  • Answered

    LM5056A: Voltage and Current Reading 0 Locked

    578 views
    3 replies
    Latest over 6 years ago
    by Guang Zhou
  • Suggested Answer

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    1372 views
    9 replies
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    by Guang Zhou
  • Suggested Answer

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    1695 views
    9 replies
    Latest over 6 years ago
    by kai klaas69
  • Answered

    VCA824: Why did the Gain change so 'linear'? 0 Locked

    479 views
    3 replies
    Latest over 6 years ago
    by Michael Steffes
  • Answered

    LM358: . 0 Locked

    3405 views
    4 replies
    Latest over 6 years ago
    by Science East
  • Answered

    OPA2196: offset voltage vs temperature 0 Locked

    467 views
    4 replies
    Latest over 6 years ago
    by Hiroshi Sato98
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