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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] [H] High Speed Amplifiers Transimpedance Amplifier Circuits

    Nick Nauman
    Nick Nauman
    Frequently Asked Questions: Amplifiers >> High Speed Amplifiers >> Transimpedance Amplifier Circuits Circuit Design Considerations Transimpedance Amplifier Circuits Fully Differential Amplifier Circuits ADC Driver Circuits Other Op Amp…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] [H] High-Speed Amplifier Circuit Design Considerations

    Nick Nauman
    Nick Nauman
    Frequently Asked Questions: Amplifiers >> High Speed Amplifiers >> Circuit Design Considerations Circuit Design Considerations Transimpedance Amplifier Circuits Fully Differential Amplifier Circuits ADC Driver Circuits Other Op Amp Circuits…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] Selecting the Appropriate Pull-Up Resistor for Open-Drain Comparators

    Michael Hawkins
    Michael Hawkins
    Other Parts Discussed in Thread: TLV1821 How do I choose the right pull up resistor size when using an open drain comparator? What are the system design considerations?
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How do you drive a capacitive load? - summary of amplifier loop stability presentations

    Art Kay
    Art Kay
    Connecting a capacitor on the output of an op amp can often lead to oscillations instead of the expected response. Also, the amplifier feedback resistors can interact with the amplifier input capacitance causing oscillations. These issues are called op…
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] OPA392: Selecting the right amplifier for Laser Diode Drivers and Mach Zehnder Applications

    Cynthia
    Cynthia
    Part Number: OPA392 Other Parts Discussed in Thread: OPA328 , OPA3S328 , OPA2392 Laser diode drivers and Mach Zehnders play an impactful role in optical networking, enabling optical signals to travel as far and as fast as today’s standards. With the…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] LOG200: New Logarithmic Amplifier with wide current range for Optical Power Monitoring

    Cynthia
    Cynthia
    Part Number: LOG200 Other Parts Discussed in Thread: LOG114 , OPA3S328 Optical power monitors are necessary for real-time network performance reporting of signal strength and integrity in telecommunication systems. A typical optical power monitoring…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] How do I detect over current fault more quickly with low-side current shunt measurement required for SiC or GaN switches?

    Rachel Scheller
    Rachel Scheller
    Written by: Charles Barsh The electrification of automobiles is rapidly increasing, and as it does, there are more advanced systems integrated into these vehicles. These electrified vehicles contain sensitive GaN and SiC switches that are susceptible…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] LMH34400: Giving Wall-E better eyesight with LiDAR

    Rachel Scheller
    Rachel Scheller
    Part Number: LMH34400 LiDAR, Light Detection and Ranging, is an emerging technology to help advance the industry-wide movement towards autonomy and safety. To get up to speed on the architecture of these technologies and learn more about recommended…
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] LMH6401: S-Parameter Files

    Jacob Freet
    Jacob Freet
    Part Number: LMH6401 The following files contain S-Parameters for the LMH6401 at three gain settings (Max gain, 10dB, and -6 dB). https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/14/LMH6401_5F00_MaxGain_5F00_Vs_3D00_5V…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • [FAQ] TLV9001: What does the "Z" Designator in TLV9001ZIDPWR mean?

    Jacob Nogaj
    Jacob Nogaj
    Part Number: TLV9001 TLV9001 Z IDPWR and TLV9001IDPWR both exist as orderable part numbers under the TLV9001 product page. What is the difference between the two devices?
    • Answered
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
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  • Answered

    OPA1622: Any alternatives, such as OPA1688, to drive larger headphones? 0 Locked

    3180 views
    8 replies
    Latest over 6 years ago
    by Moreno Hassem
  • Suggested Answer

    LM319-N: Can be this part used as Voltage follower? 0 Locked

    1438 views
    1 reply
    Latest over 6 years ago
    by Paul Grohe
  • Suggested Answer

    INA193: Unencrypted SPICE model 0 Locked

    981 views
    1 reply
    Latest over 6 years ago
    by Ian Williams
  • Suggested Answer

    TINA/Spice: Op-Amp Selection for increased phase margin in improved howland current source 0 Locked

    2804 views
    15 replies
    Latest over 6 years ago
    by Dennis Goeke
  • Suggested Answer

    LM358: Schematic review 0 Locked

    1301 views
    3 replies
    Latest over 6 years ago
    by Ron Michallick
  • Answered

    USB2ANY: USB2ANY with TPS23880EVM 0 Locked

    878 views
    3 replies
    Latest over 6 years ago
    by Penny Xu
  • Suggested Answer

    OPA4227: OPA4227/integrator/Quadrature Oscillator 0 Locked

    7498 views
    36 replies
    Latest over 6 years ago
    by Dennis Goeke
  • Answered

    OPA2188: About Vcm 0 Locked

    395 views
    5 replies
    Latest over 6 years ago
    by tsuyoshi tokumoto
  • Answered

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    460 views
    2 replies
    Latest over 6 years ago
    by Wayne Chen (Audio AE)
  • Answered

    INA196: Input filter for INA196 device as described in datasheet 0 Locked

    1885 views
    12 replies
    Latest over 6 years ago
    by Aaron_Rangel
  • Answered

    INA188: INA188, INA828 and INA129 Quiescent current specification in datasheet 0 Locked

    475 views
    2 replies
    Latest over 6 years ago
    by Masa Katayama
  • Suggested Answer

    LM139A: Effect of driving input >0.3V below the negative rail on other comparator inputs with the same package. 0 Locked

    368 views
    1 reply
    Latest over 6 years ago
    by Paul Grohe
  • Answered

    TLV07: Protecting Op Amp Inputs 0 Locked

    5868 views
    6 replies
    Latest over 6 years ago
    by J.Schweiger
  • Suggested Answer

    OPA121: Filter ic 0 Locked

    523 views
    2 replies
    Latest over 6 years ago
    by Tim Claycomb
  • Suggested Answer

    LMH6629: LMH6629 0 Locked

    455 views
    1 reply
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    by Karan Kotadia
  • Answered

    INA193: Output offset voltage 0 Locked

    472 views
    1 reply
    Latest over 6 years ago
    by Guang Zhou
  • Answered

    OPA388: Oscillation at roughly 370kHz at the output pin 0 Locked

    1125 views
    6 replies
    Latest over 6 years ago
    by Thomas Kuehl
  • Suggested Answer

    UA709MJ Op Amp Replacement 0 Locked

    1247 views
    3 replies
    Latest over 6 years ago
    by Tim Claycomb
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    OPA855: OPA855 package SOIC08 0 Locked

    451 views
    5 replies
    Latest over 6 years ago
    by kai klaas69
  • Suggested Answer

    OPA211: OPA as filter 0 Locked

    550 views
    3 replies
    Latest over 6 years ago
    by Dennis Goeke
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