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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

    LMP7715: Requirement to measure small currents 0 Locked

    290 views
    8 replies
    Latest 3 months ago
    by Marek Lis
  • Answered

    LMH5401: Simulation Confusion 0 Locked

    320 views
    9 replies
    Latest 3 months ago
    by Shoaf Robinson
  • Suggested Answer

    INA230: reading & worst cases error calculation 0 Locked

    224 views
    7 replies
    Latest 3 months ago
    by Mitch M
  • Answered

    INA237-Q1: measuring two voltages 0 Locked

    137 views
    1 reply
    Latest 3 months ago
    by Mitch M
  • Suggested Answer

    INA228: does not reading correctly and i don't have a consistent error 0 Locked

    280 views
    5 replies
    Latest 3 months ago
    by Guang Zhou
  • Suggested Answer

    LM324KA: LM324KAPWR 0 Locked

    104 views
    2 replies
    Latest 3 months ago
    by Raymond Zhang1
  • Answered

    LMH6574: Is there any opamp in TI products, which has integrated multiplexer with a GPBW > 10MHz and SR > 66V/uS. This part seems to be overqualified for our application. 0 Locked

    315 views
    7 replies
    Latest 3 months ago
    by Sima Jalaleddine
  • Answered

    THS3121: Improved driver for peltier (TEC)? 0 Locked

    426 views
    9 replies
    Latest 3 months ago
    by Ignacio Vazquez Lam1
  • Suggested Answer

    TLV1872: Dynamic power consumption 0 Locked

    294 views
    11 replies
    Latest 3 months ago
    by Clemens Ladisch
  • Suggested Answer

    OPA695: right pin numbers 0 Locked

    112 views
    2 replies
    Latest 3 months ago
    by Paul Grohe
  • Answered

    INA851: Signal Conditioning Circuit with Buffer Amplifier 0 Locked

    320 views
    8 replies
    Latest 3 months ago
    by Thomas Wittmann
  • Suggested Answer

    INA220: INA220BIDGST filter resistor (10Ω) is damaged 0 Locked

    147 views
    3 replies
    Latest 3 months ago
    by Mallika Senthil
  • Suggested Answer

    LM2903B-Q1: Input short to battery 0 Locked

    149 views
    3 replies
    Latest 3 months ago
    by Paul Grohe
  • Answered

    INA226: Appears to Have ~6kΩ Internal Parallel Resistance – Unexpected Behavior at High Shunt Values 0 Locked

    275 views
    5 replies
    Latest 3 months ago
    by Mallika Senthil
  • Answered

    LM339B: LM339BIDR 0 Locked

    93 views
    1 reply
    Latest 3 months ago
    by Ron Michallick
  • Suggested Answer

    OPA2211A: Do we have the max value of the noise parameter? 0 Locked

    119 views
    1 reply
    Latest 3 months ago
    by Ignacio Vazquez Lam1
  • Suggested Answer

    OPA333-Q1: Design Considerations for Wireless Expansion Modules (e.g., Wi-Fi/Bluetooth) – Best Practices? 0 Locked

    239 views
    1 reply
    Latest 3 months ago
    by Marek Lis
  • Suggested Answer

    TLV9001: TLV9001 schematic 0 Locked

    126 views
    2 replies
    Latest 3 months ago
    by Marek Lis
  • Suggested Answer

    PGA281: usage with ADS1259 - desire schematic review 0 Locked

    542 views
    16 replies
    Latest 3 months ago
    by Caro Walter
  • Suggested Answer

    LMC7101: LMC7101AIM5 0 Locked

    117 views
    3 replies
    Latest 3 months ago
    by Raymond Zhang1
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