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  • TIDA-01513: replace opa320-q1

    Part Number: TIDA-01513 Other Parts Discussed in Thread: OPA320-Q1 , LM2904LV-Q1 , TINA-TI Tool/software: Hi team, A customer is interested in this reference design, TIDA-01513. And there's a part of it using OPA320-Q1. They were wondering, can they replace…
    • Answered

  • OPA320: Recovery time in simulation

    Resolved
    Part Number: OPA320 Other Parts Discussed in Thread: TINA-TI , OPA699 Tool/software: Hi, I have an OPAMP integrator stage with single supply (VCC=3.3V, VEE=0V). OPAMP is the OPA320. When I do a simulation with TINA-TI I see a delay time of around 5.2us…
    • Resolved

  • OPA320: OPA320

    TI Thinks Resolved
    Part Number: OPA320 Hi team, this below is my simulation schematic,it can not converge,I don't know why,but if I remove the opa320.everything is ok.
    • Answered

  • OPA320: pin2pin non auto vs. auto version of OPA320

    Resolved
    Part Number: OPA320 Hi Amps team, I just want to doublecheck if OPA320AIDBVR & OPA320AQDBVRQ1 are pin2pin compatible? The idea is to replace the normal version with the auto version? Rgds, Kristoffer
    • Resolved

  • OPA320: Output does not match magnification

    TI Thinks Resolved
    Part Number: OPA320 sample.pdf The amplification factor is 1.65, but when the input of opa320 is 0.18V, the output is 0.55. The operational amplifier bandwidth, device soldering, and stability of the power supply have all been checked to be normal, and…
    • Answered

  • OPA320: Understand a circuit

    Resolved
    Part Number: OPA320 Hello, I have a circuit with the OPA320 used but I am not able to understand how they have converted the 580V to 4.5V and how is the opamp working in this case. Please find the circuit in the image below: Thanks, Neha
    • Resolved

  • OPA320: How might I stop a DC error correction loop from oscillating?

    TI Thinks Resolved
    Part Number: OPA320 Colleagues, I’ve put together a DC correction loop around a transimpedance amplifier. It’s loosely based on sboa324 , except mine is PNP. Unfortunately, it’s oscillating slightly. Not violently, but enough to interfere…

  • OPA320: OPA320AIDBVR Label shown MSL 1 instead of MSL 2 DC on body marking 1A not tally with label 18

    TI Thinks Resolved
    Part Number: OPA320 OPA320AIDBVR Label shown MSL 1 instead of MSL 2 DC on body marking 1A not tally with label 18, any reason will cause this happen ? is this normal ?
    • Answered

  • OPA320: replace part

    Resolved
    Part Number: OPA320 Other Parts Discussed in Thread: OPA350 , OPA2328 , OPA325 , OPA392 , OPA356 Hi Experts, Our customer saw the comparison between them OPA320 and OPA350 but still doesn't know enough about these parts, may we ask if you can please tell us…
    • Resolved
    • Answered

  • OPA320: Designing a transimpedance amplifier for a phototransistor using OPA320

    Resolved
    Part Number: OPA320 Other Parts Discussed in Thread: TINA-TI Hi Team, We are using the phototransistor ALS-PT204-6C/L177 in one of our applications to measure the ambient light. From the dataset of the phototransistor, In our case, VCC is 3.3V. What changes…
    • Resolved

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