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Showing 17 results View by: Thread Post Sort by
  • OPA567: OPA567 as non inverted LED driver

    Heiko Gross
    Heiko Gross
    Part Number: OPA567 Other Parts Discussed in Thread: TLV9161 Hello, I would like to drive an LED with the OPA567 (up to 500mA). The OPA567 is wired as non-inverted OPA -> 0 ... 3,3V input. Directly at the OPA567 output (PIN 2,3) an POWER-LED is placed…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • amplifier recommendation

    Dane Zhang
    Dane Zhang
    Answer Suggested
    Other Parts Discussed in Thread: TLV9102 , TLV9101 , TLV9162 , TLV9151 , TLV9161 , TLV9152 Hi team, do we have device support below request? device select function; Channel numbers:1or 2; VOUT range:0~12V; VIN range:0~5V; shutdown current…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • TLV9151: Slew rate TLV9151 problem

    Michal Karas1
    Michal Karas1
    Resolved
    Part Number: TLV9151 Other Parts Discussed in Thread: TLV9161 , TLV9051 , OPA323 Tool/software: Hello, I have a problem with the op amp TL9151SIDBVR. It operates in a differential to single ended circuit. The problem is that for frequencies above 50kHz…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LMP7721: Input noise prevention for trans-impedance amplifier

    yunsik kim
    yunsik kim
    Resolved
    Part Number: LMP7721 Other Parts Discussed in Thread: TLV9161 Hi, team. I'm designing a trans-impedance amplifier using the LMP7721. The C2 and IG1 is a model of sensor. The sensor output is about 0.1~10 nA AC current. The constant bias of…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA991: too high distortion of the 60kHz amplifier

    user5801317
    user5801317
    Hello Carolina, See my schematic and the output 60kHz signal. Right now, I've found interesting discussion concerning very similar issue of the OPA991: https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/999779/opa991…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: OPA2227: Offset calculation

    kai klaas69
    kai klaas69
    Resolved
    Hi Franziskus, there's a nice appnote on this topic: sloa059b.pdf See section 5.3. Kai
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA2210: Is there TI solution to replace AD8634HRZN

    Art Kay
    Art Kay
    to User473, I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
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