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Showing 8 results View by: Thread Post Sort by
  • OPA383: OPA383 SC70 package

    Makoto Oka
    Makoto Oka
    TI Thinks Resolved
    Part Number: OPA383 Tool/software: There is discrition about SC70 package in OPA383 datasheet but there is no active device in TI.com. When will be the release schedule of OPA383 SC70 package?
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA388: Low current high gain measurement circuit

    Timo Perkkio
    Timo Perkkio
    TI Thinks Resolved
    Part Number: OPA388 Other Parts Discussed in Thread: OPA333 , OPA383 I'm designing current measurement circuit with high gain (1000). The plan is to implement three different ranges 1mA...10mA, 100uA...1mA and 10u...100uA using different shunt resistors…
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
  • TLV333: Input driver design of TLV333

    user4090349
    user4090349
    TI Thinks Resolved
    Part Number: TLV333 Other Parts Discussed in Thread: TLV9002 , OPA392 , OPA387 , OPA383 , OPA2333 , OPA2388 , OPA2387 Hello I am trying to perform a input driver analysis for TLV333. However, the result seems a little stranger, not as expected. …
    • 14 days ago
    • Amplifiers
    • Amplifiers forum
  • DAC8740H: Coupling HART modem with PWM for Loop-powered 4-20mA

    Harish Kumar Singh
    Harish Kumar Singh
    TI Thinks Resolved
    Part Number: DAC8740H Other Parts Discussed in Thread: DAC8830 , , OPA383 , TPS7A4101 , OPA335 Hi, I am currently in the design‑planning stage for a loop‑powered 4–20 mA HART instrument. In reference to TIDA-01504 , can a 2 kHz MSP430 PWM signal…
    • 8 months ago
    • Data converters
    • Data converters forum
  • OPA187: Minimum supply voltage of OPA187

    hao Su
    hao Su
    TI Thinks Resolved
    Part Number: OPA187 Other Parts Discussed in Thread: OPA383 , INA317 , INA333 Tool/software: Hi: In datasheet , the recommend MIN supply voltage is 4.5V. But in my test board, even with 4.0V supply voltage, the OPA187 can still work well and sent out…
    • 11 months ago
    • Amplifiers
    • Amplifiers forum
  • RE: PGA309: Is this the correct way to connect the pressure sensor to the PGA309?

    Caro Gomez
    Caro Gomez
    Hi Sizhou, Thank you for posting on e2e. I do not believe this will work. I think in the suggested configuration, the current set resistor is completely bypassed. It also requires the excitation voltage for the circuit to be 1.235, which I am…
    • 2 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA325: Design of ADC buffer amplifier with differential filter

    Kai Klotz
    Kai Klotz
    Resolved
    Part Number: OPA325 Other Parts Discussed in Thread: ADS8866 , OPA375 , , TINA-TI , OPA391 , OPA383 , OPA2383 , OPA2325 Goal: Measure forward voltage of Zener diode using ADS8866. Background: The Zener is operating in Zener mode but is periodically…
    • Resolved
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA838: Transimpedance amplifier with OPA838 - supply voltage

    Behnam Madadnia
    Behnam Madadnia
    Hello Nick, @ Nick Nauman Thank you very much for all the help you made. I have a question, considering both OPA838/OPA837, I leaned that loading effect can be detrimental to OPA circuit and is very important to be considered. I want to consider and…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum

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