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Amplifiers

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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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  • Not Answered

    THS3491RGTEVM: Output Matching Resistor 0

    103 views
    5 replies
    Latest 10 days ago
    by Ignacio Vazquez Lam1
  • Suggested Answer

    ALM2403-Q1: Resolver application: VBIAS signal decription and EN signal buffer description 0

    73 views
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    Latest 10 days ago
    by Jacob Nogaj
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    OPA365: Recommendation for Op-Amp with High-Impedance Output When Not Powered 0

    147 views
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    Latest 10 days ago
    by Shreenidhi Patil
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    TAS6684Q1EVM: PurePath Adding EVM Apps for TAS6684Q1EVM 0

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    by Juan Gilberto Romero German
  • Suggested Answer

    AMC3330: Analog input before supply voltage 0

    78 views
    2 replies
    Latest 13 days ago
    by Saleh Ahmad
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    TPA3132D2: High temperature on the AMP 0

    44 views
    1 reply
    Latest 13 days ago
    by Sydney Northcutt
  • Answered

    TLV3811: Datasheet Discrepancy - Need Clarification/Update 0

    54 views
    1 reply
    Latest 13 days ago
    by Paul Grohe
  • Answered

    TLV9001: Input terminal operation when (V+) +0.5 V is input 0

    65 views
    1 reply
    Latest 13 days ago
    by Paul Grohe
  • Not Answered

    LMV611: LMV611MFX/NOPB Attached are the oscilloscope test videos showing both normal and abnormal conditions, along with a description of the abnormal behavior. 0

    92 views
    4 replies
    Latest 13 days ago
    by Paul Grohe
  • Suggested Answer

    LMG3410R070: Review component specifications 0

    54 views
    1 reply
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    by Subhransu Satpathy
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    RES60A-Q1: Building a compensated divider 0

    142 views
    3 replies
    Latest 14 days ago
    by Alex Curtis
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    OPA356: OPA356 overshoot 0

    55 views
    1 reply
    Latest 14 days ago
    by Ignacio Vazquez Lam1
  • Answered

    INA236: Clarification on INA236 Connection for Sensing Variable DC-DC Output 0

    114 views
    5 replies
    Latest 14 days ago
    by Guang Zhou
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    OPA657: OPA657 output noise/oscillation 0

    173 views
    6 replies
    Latest 14 days ago
    by Ignacio Vazquez Lam1
  • Suggested Answer

    INA296A: Unexpected voltage on input pins 0

    56 views
    1 reply
    Latest 14 days ago
    by Javier Contreras4
  • Not Answered

    LM2903-Q1: common mode voltage 0

    38 views
    1 reply
    Latest 14 days ago
    by Ron Michallick
  • Suggested Answer

    XTR200: PWM Input 0

    45 views
    1 reply
    Latest 14 days ago
    by Ashley Kang
  • Answered

    OPA196: OPA196 minimum supply voltage 0

    61 views
    2 replies
    Latest 14 days ago
    by Mark b
  • Answered

    INA229: How to connect VBUS, INA+ and INA- to measure only precise +28V, no current sensing, no shunt? 0

    339 views
    12 replies
    Latest 14 days ago
    by RAMAZAN DÜZGÜN
  • Not Answered

    LMH6554: Design Inquiry 0

    304 views
    17 replies
    Latest 15 days ago
    by Alec Saebeler
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