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Amplifiers

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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

    OPA455: OPA455 Output current to be increased 0 Locked

    830 views
    13 replies
    Latest over 2 years ago
    by Raymond Zhang1
  • Suggested Answer

    OPA602: take an output voltage from an optical sensor and convert that signal to an output signal between 0-1VDC 0 Locked

    1059 views
    3 replies
    Latest over 2 years ago
    by Raymond Zhang1
  • Answered

    INA240: Gain error, nonlinearity error, and PVRR from -40°C to 125°C 0 Locked

    303 views
    2 replies
    Latest over 2 years ago
    by Alfie Cheng
  • Suggested Answer

    TLV316: TLV316 0 Locked

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    6 replies
    Latest over 2 years ago
    by kai klaas69
  • Answered

    TLV6710: Resistor calculation unclear 0 Locked

    603 views
    5 replies
    Latest over 2 years ago
    by Scott Miller1
  • Answered

    OPA2863: Amplifiers forum 0 Locked

    868 views
    5 replies
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    by Bharat Agrawal60
  • Answered

    OPA2377: OPA2377 IBIS model 0 Locked

    283 views
    3 replies
    Latest over 2 years ago
    by Ruixin Feng
  • Answered

    THS4509: THS4509 0 Locked

    402 views
    3 replies
    Latest over 2 years ago
    by Sima Jalaleddine
  • Answered

    LMH6629: High-Speed Transimpedance Amplifier for Single-Photon Detection 0 Locked

    2510 views
    15 replies
    Latest over 2 years ago
    by kai klaas69
  • Not Answered

    LMH6624: LMH6624: LMH6624MAX NOPB amplifier noise reduction when used to measure the current with shunt. 0 Locked

    773 views
    10 replies
    Latest over 2 years ago
    by kai klaas69
  • Suggested Answer

    OPA2863: Power-down feature question 0 Locked

    377 views
    1 reply
    Latest over 2 years ago
    by kai klaas69
  • Answered

    INA129-EP: Vout shorted to RG pin 8 0 Locked

    464 views
    3 replies
    Latest over 2 years ago
    by Marek Lis
  • Answered

    TLV1704: Add Hysteresis 0 Locked

    300 views
    4 replies
    Latest over 2 years ago
    by Kiranjit Kaur
  • Not Answered

    ALM2402F-Q1: ALM2402 0 Locked

    310 views
    1 reply
    Latest over 2 years ago
    by Raymond Zhang1
  • Suggested Answer

    TLV90X1DPW-EVM: CE/EU Declaration of Conformity (aka EU DoC) 0 Locked

    386 views
    7 replies
    Latest over 2 years ago
    by Robert Clifton56
  • Suggested Answer

    OPA690: Power rail question. 0 Locked

    387 views
    8 replies
    Latest over 2 years ago
    by Michael Steffes
  • Suggested Answer

    How to select current sense amplifiers 0 Locked

    390 views
    2 replies
    Latest over 2 years ago
    by Peter Iliya
  • Suggested Answer

    LM293A: Comparator implementation with Hysteresis 0 Locked

    758 views
    5 replies
    Latest over 2 years ago
    by Ishan Panchal
  • Answered

    OPA2171: VIN,min Value 0 Locked

    276 views
    2 replies
    Latest over 2 years ago
    by Brian Wang0928
  • Suggested Answer

    LM2903: The OPA output is abnormal, which makes the MCU unable to read and write. 0 Locked

    559 views
    10 replies
    Latest over 2 years ago
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