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Frequent questions

  • [FAQ] [H] High-Speed Amplifier Circuit Design Considerations

    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 Circu…

  • [FAQ] Selecting the Appropriate Pull-Up Resistor for Open-Drain Comparators

    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?

  • [FAQ] How do you drive a capacitive load? - summary of amplifier loop stability presentations

    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…

  • [FAQ] OPA392: Selecting the right amplifier for Laser Diode Drivers and Mach Zehnder Applications

    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 advancement…

  • [FAQ] LOG200: New Logarithmic Amplifier with wide current range for Optical Power Monitoring

    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 scheme…

  • [FAQ] How do I detect over current fault more quickly with low-side current shunt measurement required for SiC or GaN switches?

    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…

  • [FAQ] LMH34400: Giving Wall-E better eyesight with LiDAR

    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…

  • [FAQ] LMH6401: S-Parameter Files

    Part Number: LMH6401 The following files contain S-Parameters for the LMH6401 at three gain settings (Max gain, 10dB, and -6 dB). LMH6401_MaxGain_Vs=5V.s4p LMH6401_Gain_10dB_Vs=5V.s4p LMH6401_Gain_-6dB_Vs=5V.s4p

  • [FAQ] TLV9001: What does the "Z" Designator in TLV9001ZIDPWR mean?

    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?

  • [FAQ] What precision amplifiers are right for Power Delivery?

    Other Parts Discussed in Thread: OPA392 , OPA391 , OPA328 How do Precision Amplifiers fit into my Power Delivery design? Overview Presentation: Precision Amplifiers in Power Delivery - Slide Deck Featuring designs for Server PSU, Current Sensing, Voltage…

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