Search tips
Showing 423 results View by: Thread Post Sort by

  • OPA192: output jitter

    Part Number: OPA192 Hi team, My customer use OPA192 in their project. And they meet below issue, could you please help give some comments? Thank you! When an avalanche breakdown occurs in the MOS, the voltage…

  • OPA192

    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: TINA-TI Hello, Problem with Howland current pump with buffer circuit. The +50mA/-50mA current generator allows to supply a valve simulated by a 1H choke and a 260R series resistor. The assembly…
    • Answered

  • RE: OPA192: OPA192 As a slew rate limiter

    Resolved
    Hi Vishal, You have a better way to control the slew rate at 50kHz with the following example. I can try your initial circuit, if you insist, but I am not convinced that it is doable to control it accurately at 50kHz currently. You have to take into…
    • Answered

  • OPA192: OPA192 output noise density

    Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: THS3491 , OPA211 , LMH6629 , OPA1611 Hi, Gentleman: I evaluate the OPA192 and want to check the OPA192 output noise. For the 0.1Hz to 10Hz noise, I must develop one own band pass filter to measure…
    • Resolved

  • OPA192: OPA192 output voltage trigger issue

    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: TINA-TI , TL431 , TLV431 Hi Guys our customer is using our OPA192 as high side current sense. common mode voltage is 12V. They set the output current protection 75A. But when we test this current…

  • OPA192: e-trim offset removal circuit

    TI Thinks Resolved
    Part Number: OPA192 Other Parts Discussed in Thread: OPA4192 , OPA4192 Op Amps have an "e-trim" offset removal circuit. How permanent is this circuit (does its effectiveness age)? What is the impact if this "e-trim" circuit fails? OPA4192 Op Amps…
    • Answered

  • OPA192: Howland Current Pump Circuit with OPA192

    Resolved
    Part Number: OPA192 I am using a OPA192 in a Howland Current Pump Circuit. But with a higher resistance load like the 2K shown the Current shuts down when the input is above 2.5V I think I am within all of the input and output specs but it does not…
    • Resolved

  • OPA192-Q1: Transferring slope of pulse with OPA192-Q1

    Part Number: OPA192-Q1 Other Parts Discussed in Thread: OPA192 Hi team, My customer want to transfer "slope of pulse" as shown in attached material, but it doesn't work as expected. Could you check attached material and support it? Best regards…

  • OPA192: The current of supply power of OPA192

    Part Number: OPA192 The output current of TPS7A4901/TPS7A300A is 150mA. Use TPS7A4901/TPS7A3001 to supply the ±12V , the current is enough to driver 3 OPA192 or not? Thanks!
    • Answered

  • OPA192: OPA192 Input Protection Diodes

    Resolved
    Part Number: OPA192 Hi Shadders, I think you have short-circuited R3 somewhow when experimenting with the circuit. This would not only explain the damaged OPA192 but also the damaged zener diode. By the way, I don't understand, why you have mounted…
    • Resolved

Didn't find what you are looking for? Post a new question.