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  • OPA380: PSPICE FOR TI

    TI Thinks Resolved
    Part Number: OPA380 Other Parts Discussed in Thread: TINA-TI Hi, I am trying to run a simulation of the OPA380 in PSpice for TI. I downloaded the OPA380 spice model from the TI website (OPA380 PSpice Model (Rev. B)). The spice model also comes with a…

  • OPA380: Can OPA380 used to amplify the photodiode which is illuminated by a DC light

    Part Number: OPA380 Hi Guys, Good day. We need your help to check our customer's concern. I have attached OPA380 TIA circuitry that was used in two cases from our customer. Kindly review the circuit. Currently they are using the OPA380(single-side power…

  • OPA380: Thermal Information

    TI Thinks Resolved
    Part Number: OPA380 Hi, Good day. Our customer is looking for the thermal information (JC and JB) for the OPA380AIDGKR. Can you please help us provide this information? Thank you. Regards, Cedrick
    • Answered

  • OPA380: Date Code

    Resolved
    Part Number: OPA380 Hello, I'm trying to decipher the date code on this OPA380 device (image below), top mark read "9CF8", AUN refers to the package type. Is there a decoder ring available? Don
    • Resolved
    • Answered

  • OPA380: I cannot post a picture, from one moment to the other...

    Resolved
    Part Number: OPA380 Belongs to this thread: e2e.ti.com/.../opa380-can-opa380-used-to-amplify-the-photodiode-which-is-illuminated-by-a-dc-light Kai
    • Resolved
    • Answered

  • OPA380: OPA380

    Resolved
    Part Number: OPA380 has anyone got a circuit for a transimpedance amplifier for use with a photomultiplier giving a negative output current. I should probably be able to work this out but my Texas amplifier knowledge is a bit limited :(
    • Resolved
    • Answered

  • OPA380: Layout for signal inputs for OPA380

    Resolved
    Part Number: OPA380 Other Parts Discussed in Thread: OPA2810 , OPA2810DGKEVM The datasheet states: Minimize parasitic capacitance to any AC ground for all of the signal I/O pins. Parasitic capacitance on the output and inverting input pins can cause instability…
    • Resolved

  • OPA380: Can the OPA380 both sink and source current?

    Part Number: OPA380 Other Parts Discussed in Thread: TINA-TI I'm considering using the OPA380 as a transimpedance amplifier for a balanced detector, where current can flow either into or out of the OPA380 output. All of the application circuits in the…
    • Answered

  • OPA380: OPA 380 possible offset voltage debug

    Resolved
    Part Number: OPA380 Other Parts Discussed in Thread: OPA300 Hello I have the following TIA design using the OPA 380 to measure the illuminance from the sun for our solar tracker. My bandwidth requirement is very low. Around 10KHz. R2 = 0 ohm, R3 = DNP…
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    • Answered

  • OPA380: Photodiode Current-to-voltage conversion

    Resolved
    Part Number: OPA380 Other Parts Discussed in Thread: OPA363 , OPA365 , OPA810 , TLV9002 , OPA376 , ADS1115 Hello, I have two questions. I plan on using the OPA380 as a current-to-voltage converter for a thesis project. The current source is a photodiode that…
    • Resolved

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