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  • OPA615: OPA615: HOLDn switch inducted charge

    Part Number: OPA615 Using the OPA615 as an SOTA as shown below: The stability of the circuit seem to be fine and behaves as simulated. I know that the Hold Capacitor is small but this is necessary for the required track time. Increasing the Hold Capacitor…

  • OPA615: OPA615 as a time to voltage converter

    Part Number: OPA615 Tool/software: Hi, is it possible to drive Hold control pin with specific pulse width to precisely charge and discharge capacitor? Could it be like simple time to voltage converter?

  • PSPICE-FOR-TI: OPA615 Test Circuit

    TI Thinks Resolved
    Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: OPA615 , , TINA-TI Hi, I opened the PSPICE Model Test Circuit of OPA615 in the library of PSPICE for TI. When I simulate this circuit, the following error occurs and the simulation is interrupted…
    • Answered

  • PSPICE-FOR-TI: OPA615.lib File for PSPICE for TI

    Resolved
    Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: OPA615 , TINA-TI Hi, I went to Simulation Settings->Configuration Files->Library and added the OPA615.lib file with "Add to design." Then I got an error "RPC server not available" and the…
    • Resolved

  • OPA615: Input offset drift of SOTA part

    Part Number: OPA615 Tool/software: Hi, I have not found any information about input offset drift of the SOTA-part of the OPA615. How bad does this part behaves under dc-precision aspects? Tom

  • OPA615: OTA to drive capacitive loads

    Part Number: OPA615 Tool/software: Hi Forum, I would like to ask what benefits OTAs bring if used in the year 2025. Specially, the aspect of driving capacitive loads is from interest. The application note for the OPA615 as sample and hold amplifier…

  • OPA814: High Speed Sample-and-Hold Amplifier Design with OPA814/OPA615

    Part Number: OPA814 Other Parts Discussed in Thread: OPA615 , OPA656 , THS4631 , OPA817 , TINA-TI Hello E2E Experts, Good day. I am designing a circuit to measure the in-situ gate threshold voltage Vth of a MOSFET. The signal to be measured ranges…

  • OPA615: ZXFV4089 total replacement

    Part Number: OPA615 Other Parts Discussed in Thread: THS7316 Tool/software: Hello! I am updating a PCB that uses the now obsolete DIODES ZXFV4089 video amplifiers with DC restoration. Thee ZXFV4089 accomplishes the following: DC Restoration, Sample…

  • OPA615: Question on OTA operations

    Part Number: OPA615 Tool/software: Hello, I am designing a wideband Analog to Optical transmitter and am interested in using the OPA615's OTA section. My goal is to reach 200 MHz and I am driving a low power Laser Diode with a threshold current at 3 mA…
    • Answered

  • OPA615: ECL to TTL

    Resolved
    Part Number: OPA615 Other Parts Discussed in Thread: SN65ELT21 , SN65LVDS2 Tool/software: Hello, I want to use OPA615 and I need to control the Hold control (pin 7) with a 3ns positive pulse repeated at 100MHz my clock is coming from an ECL output…
    • Resolved

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