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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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  • Answered

    TLV1922: Indeterminate output 0 Locked

    139 views
    4 replies
    Latest 4 months ago
    by Erika Long
  • Suggested Answer

    INA186-Q1: Input resistance for IN+ and IN- Line 0 Locked

    112 views
    1 reply
    Latest 4 months ago
    by Holly R
  • Suggested Answer

    INA260: motor jitters when using your part 0 Locked

    150 views
    1 reply
    Latest 4 months ago
    by Mitch M
  • Answered

    LM2903B-Q1: Difference between LM2903BQDGKRQ1 and LM2903BQDGKRQ1 0 Locked

    156 views
    4 replies
    Latest 4 months ago
    by Paul Grohe
  • Not Answered

    OPA140: TRANSIMPEDANCE AMPLIFIER 0 Locked

    158 views
    3 replies
    Latest 4 months ago
    by Raymond Zhang1
  • Answered

    ALM2402F-Q1: Switching frequency and decoupling capacitor 0 Locked

    135 views
    1 reply
    Latest 4 months ago
    by Jacob Nogaj
  • Suggested Answer

    LF398-N: LF398-N : Do we get Simulation model for this part? 0 Locked

    240 views
    1 reply
    Latest 4 months ago
    by Robert Clifton56
  • Suggested Answer

    OPA564-Q1: need -3dB BW and more details 0 Locked

    144 views
    3 replies
    Latest 4 months ago
    by Jacob Nogaj
  • Not Answered

    LMC6482: LMC6482 PCN change causing impedance changes 0 Locked

    70 views
    1 reply
    Latest 4 months ago
    by Raymond Zhang1
  • Suggested Answer

    TPS82671: TPS82671SIPR 0 Locked

    126 views
    5 replies
    Latest 4 months ago
    by Andreas Mueller
  • Suggested Answer

    OPA860: The schematic diagram review 0 Locked

    151 views
    1 reply
    Latest 4 months ago
    by Sima Jalaleddine
  • Answered

    TLV3702: What is the Pin Out Difference with TLV3702IDGKR 0 Locked

    251 views
    5 replies
    Latest 4 months ago
    by Paul Grohe
  • Suggested Answer

    LM193: Maximum reverse current value and withstand time 0 Locked

    235 views
    8 replies
    Latest 4 months ago
    by Paul Grohe
  • Not Answered

    OPA817: PTMUXS7614DZEMR 0 Locked

    168 views
    6 replies
    Latest 4 months ago
    by Ignacio Vazquez Lam1
  • Answered

    LM741: Need help identifying ordering part number of TI DIP-14 part seen in attached image 0 Locked

    203 views
    3 replies
    Latest 4 months ago
    by Daniel Rapp
  • Suggested Answer

    INA240-Q1: The output was abnormal because ref pin voltage abnormal 0 Locked

    150 views
    2 replies
    Latest 4 months ago
    by Guang Zhou
  • Suggested Answer

    TLV8802: IMDS request 0 Locked

    73 views
    1 reply
    Latest 4 months ago
    by Marek Lis
  • Suggested Answer

    INA232: INA232 application senario 0 Locked

    100 views
    2 replies
    Latest 4 months ago
    by Guang Zhou
  • Answered

    INA700: Does INA700 I2C bus support 1.8V ? 0 Locked

    135 views
    2 replies
    Latest 4 months ago
    by Mallika Senthil
  • Answered

    TLV1805: Tolerance for IN+ and IN- when Vcc = 24V 0 Locked

    181 views
    4 replies
    Latest 4 months ago
    by Marek Lis
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