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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] What precision amplifiers are right for Power Delivery?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: OPA392 , OPA391 , OPA328 How do Precision Amplifiers fit into my Power Delivery design? Overview Presentation: Precision Amplifiers in Power Delivery - Slide Deck Featuring designs for Server PSU, Current Sensing…
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for Grid Infrastructure?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: OPA392 , OPA182 , OPA186 How do Precision Amplifiers fit into my Grid Infrastructure design? Overview Presentation: Precision Amplifiers in Grid Infrastructure - Slide Deck Featuring designs for Rogowski Coils…
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for Building Automation?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: OPA369 , INA821 How do Precision Amplifiers fit into my Building Automation design? Overview Presentation: Precision Amplifiers in Building Automation - Slide Deck Featuring designs for Analog Input Module…
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] What precision amplifiers are right for Factory Automation?

    Jacob Fattakhov
    Jacob Fattakhov
    Other Parts Discussed in Thread: OPA206 , OPA192 , INA821 How do Precision Amplifiers fit into my Factory Automation design? Overview Presentation: Precision Amplifiers in Factory Automation - Slide Deck Featuring designs for Analog Input…
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Ideal Amplifier Basics: If op-amp inputs are virtually shorted, then aren't they exactly the same?

    Jacob Freet
    Jacob Freet
    Other Parts Discussed in Thread: OPA810 As electrical engineers, most of us were taught as students to analyze operational amplifiers using ideal properties, like infinite input impedance, zero input current, infinite open loop gain, and so on. However…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Isolated Data Converter Collateral Overview

    Alexander Smith
    Alexander Smith
    Hello, do you have a list of all of the available Isolated Data Converter Collateral?
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Choosing the right audio op amps in context

    Stevie Limon
    Stevie Limon
    Choosing the right audio op amp in different contexts: Parts discussed in this thread: OPA167x , OPAx134 , OPA165x , OPA1622 , OPA160x , OPA1692 , OPA1611 , OPA1632 , With so many different audio op amps available from TI, it can be difficult to…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Understanding the parameters for audio op amps

    Stevie Limon
    Stevie Limon
    Understanding Key Parameters for Audio Operational Amplifiers There are a number of design considerations to take into account when designing your audio system. When choosing the right audio amp, here are some of the most important parameters to keep…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Understanding the parameters and architecture of speaker amplifiers

    Stevie Limon
    Stevie Limon
    Types of Speaker Amplifiers This section will focus on speaker amplifiers and understanding the parameters that go into each device. There are many different kinds of audio amplifiers. When most people think of audio amplifiers, they think of speaker…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Functional Safety for Precision Amplifiers

    Jacob Fattakhov
    Jacob Fattakhov
    What is functional safety? Functional safety standards like International Electrotechnical Commission (IEC) 615081 and International Organization for Standardization (ISO) 262622 require that semiconductor device manufacturers address both systematic…
    • Answered
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
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  • Answered

    OPA188: Missing PSPICE model (link do no work) 0 Locked

    490 views
    4 replies
    Latest over 6 years ago
    by Andrzej Szupiluk
  • Suggested Answer

    OPA2677: any high output current high speed opamp could drive 5 ohms loads 0 Locked

    502 views
    3 replies
    Latest over 6 years ago
    by Hasan Babiker31
  • Answered

    INA219: Bus voltage offset - not a constant value? 0 Locked

    1492 views
    2 replies
    Latest over 6 years ago
    by Heinz Winter
  • Suggested Answer

    LM301A: Test circuit for testing OP AMP 0 Locked

    1364 views
    2 replies
    Latest over 6 years ago
    by Paul Grohe
  • Suggested Answer

    ONET8501PB: Questions for ONET8501PB Application 0 Locked

    471 views
    1 reply
    Latest over 6 years ago
    by Nasser Mohammadi
  • Answered

    INA196: Output saturation issue 0 Locked

    1470 views
    8 replies
    Latest over 6 years ago
    by Peter Iliya
  • Not Answered

    LMV341: Regarding input voltage 0 Locked

    618 views
    4 replies
    Latest over 6 years ago
    by Paul Goedeke
  • Answered

    OPA552: Can I make 0V amplified output when feeding 0 V input? 0 Locked

    817 views
    3 replies
    Latest over 6 years ago
    by Thomas Kuehl
  • Suggested Answer

    Comparator for restoring 27MHz clock from sine signal. 0 Locked

    432 views
    5 replies
    Latest over 6 years ago
    by Jonathan Nguyen
  • Suggested Answer

    LM258: LM258 To be 20mA output 0 Locked

    2566 views
    3 replies
    Latest over 6 years ago
    by Ron Michallick
  • Not Answered

    INA105: Cross Reference (Q Type) 0 Locked

    447 views
    1 reply
    Latest over 6 years ago
    by Dennis Goeke
  • Suggested Answer

    INA226-Q1: Does this part use a flipped-chip die? 0 Locked

    310 views
    2 replies
    Latest over 6 years ago
    by Patrick Simmons
  • Answered

    LM2907-N: Component selection confusing in the datasheet 0 Locked

    1403 views
    10 replies
    Latest over 6 years ago
    by Brandon Magnan27
  • Answered

    TINA/Spice/LP324-N: Filter Designer Tool vs Tina-TI 0 Locked

    2854 views
    23 replies
    Latest over 6 years ago
    by Mirza Pasovic85
  • Answered

    OPA197: Input impedance vs output voltage deviation 0 Locked

    1705 views
    9 replies
    Latest over 6 years ago
    by toshi-e2e
  • Answered

    OPA445: slau501 - Possible to modify Voltage to current converter design for bi-phasic input voltage? 0 Locked

    4547 views
    11 replies
    Latest over 6 years ago
    by kai klaas69
  • Answered

    TINA/Spice/LMV761: LMV761 Spice Model For Supplies between 2.7V and 5V 0 Locked

    874 views
    8 replies
    Latest over 6 years ago
    by Chuck Sins
  • Suggested Answer

    THS4140: Gain accuracy 0 Locked

    1222 views
    18 replies
    Latest over 6 years ago
    by Arie Menscher
  • Answered

    INA168: Always positive bias current (into the device)? 0 Locked

    653 views
    4 replies
    Latest over 6 years ago
    by Patrick Simmons
  • Suggested Answer

    LM2903: lm2903 PSRR ratings @ 10~20KHz region 0 Locked

    334 views
    2 replies
    Latest over 6 years ago
    by Paul Grohe
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