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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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  • Answered

    INA500: INA500B differential impedance tolerance and drift over temperature 0

    130 views
    6 replies
    Latest 11 days ago
    by Robert Clifton56
  • Not Answered

    PGA855: The issue of chip selection 0

    36 views
    1 reply
    Latest 11 days ago
    by Caro Walter
  • Not Answered

    TAS2781: TAS2781 Audio Output Issue: SPI vs I2C Communication 0

    101 views
    3 replies
    Latest 11 days ago
    by Sebastian Muriel
  • Answered

    INA740B: Wide tolerance of the EZShunt 0

    54 views
    2 replies
    Latest 11 days ago
    by Mitch M
  • Answered

    INA139: Expected phenomenon during OUT-GND pin short circuit 0

    115 views
    4 replies
    Latest 11 days ago
    by Carolus Andrews
  • Suggested Answer

    INA213: schematic review 0

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

    LM324: CS2957866: LM324DR 0

    186 views
    6 replies
    Latest 11 days ago
    by Art Kay
  • Suggested Answer

    OPA180-Q1: Issues related to withstand voltage 0

    70 views
    3 replies
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    by Art Kay
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    LMH6321: Issues with 5V single supply and LOW level 0

    86 views
    1 reply
    Latest 11 days ago
    by Anant Sinha
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    LMH6505:The expected gain is not being achieved 0

    53 views
    1 reply
    Latest 11 days ago
    by Anant Sinha
  • Suggested Answer

    LMH6526: IOS questions 0

    116 views
    3 replies
    Latest 11 days ago
    by Anant Sinha
  • Not Answered

    AMC0381D-Q1: Simulation Model 0

    46 views
    1 reply
    Latest 11 days ago
    by Jiri Panacek85
  • Answered

    LP324: ESD rating 0

    190 views
    8 replies
    Latest 12 days ago
    by Carrie
  • Suggested Answer

    LF353: Counterfeit LF353DR parts 0

    81 views
    3 replies
    Latest 12 days ago
    by Art Kay
  • Suggested Answer

    OPA397: Buffer OpAmp choice for ADC inputs 0

    120 views
    3 replies
    Latest 12 days ago
    by Marek Lis
  • Answered

    INA296A: INA296A2 Output Clipped 0

    164 views
    6 replies
    Latest 12 days ago
    by Holly R
  • Suggested Answer

    TAS2505-Q1: Differences between TAS2505-Q1 and TAS2505A-Q1 0

    52 views
    1 reply
    Latest 12 days ago
    by Luis Fernandes de Pina
  • Answered

    THP210: Difference between THP210 & OPA1637? 0

    83 views
    2 replies
    Latest 12 days ago
    by Randy Rich
  • Suggested Answer

    INA149: Request for the appearance differences of P/N INA149AIDR 0

    83 views
    3 replies
    Latest 12 days ago
    by Robert Clifton56
  • Answered

    INA236: Request for Altium Designer Schematics Including INA236 0

    57 views
    1 reply
    Latest 12 days ago
    by Louis L
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