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  • AMC1311: Vin common mode range

    TI Thinks Resolved
    Part Number: AMC1311 Other Parts Discussed in Thread: AMC1302 , Hi experts, Here is Vcm in AMC1302 description. But I couldn't find Vcm range in AMC1311 datasheet. Could you help me understand why we don't have Vcm spec in voltage sensing amplifier? What…

  • TPSI3050-Q1: Is it possible to power an AMC1311 high side with the Iaux power output?

    TI Thinks Resolved
    Part Number: TPSI3050-Q1 Other Parts Discussed in Thread: AMC1311 , TPSI3050 Hello, We are working on a board with a 400V power input. We have an isolated 5V section to power our MCU and a few other LV Circuits. We need to monitor the voltage of our supply…

  • TPSI3050-Q1: Is it possible to power an AMC1311 high side with the Iaux power output?

    TI Thinks Resolved
    Part Number: TPSI3050-Q1 Other Parts Discussed in Thread: AMC1311 , TPSI3050 , Hello, We are working on a board with a 400V power input. We have an isolated 5V section to power our MCU and a few other LV Circuits. We need to monitor the voltage of our supply…

  • AMC1311: Question about IN terminal voltage before VDD1 powering up.

    TI Thinks Resolved
    Part Number: AMC1311 Hello guys, One of my customers is considering using AMC1311 for their new products. At this moment, they have the following question. Could you please give me your reply? Q. In their system, AMC1311 "IN" terminal is applied 1.5V~2V…
    • Answered

  • AMC1311: IGBT NTC Measurement

    Resolved
    Part Number: AMC1311 Other Parts Discussed in Thread: AMC1200 Hey Team, My customer, Petr @ Eaton, is looking for the lowest cost solution to measure an NTC (integrated into IGBT module), 5 channels in total. Petr is considering the AMC1311B right now…
    • Resolved
    • Answered

  • AMC1311 Input resistance requirement

    Resolved
    Part Number: AMC1311-Q1 Other Parts Discussed in Thread: AMC1301 , AMC1300 , AMC1311 Hi, is it necessary to use two resistances in each input path (ex- 39 ohm in the circuit) or we can just put one combined resistance in only path (ex- 78 ohm in Vinp path…
    • Resolved
    • Answered

  • AMC1311: AMC1311BDWVR

    Resolved
    Part Number: AMC1311 Dear TI team, I am using AMC1311 for voltage sensing. My application is as shown in above fig. I want to know how calculate transfer function for above circuit from VDC to OPAMP output.. Thanks, Shritesh
    • Resolved
    • Answered

  • AMC1311: Phase Voltage Sensing for 12 bit ADC

    Resolved
    Part Number: AMC1311 Other Parts Discussed in Thread: MOTORWARE , TIDA-00366 Hi, I used AMC1311BDWV for phase voltage sensing to drive a 3 phase PMSM motor with MOTORWARE and INSTASPIN, but the results seem uncorrect. I dont know how to choose the right…
    • Resolved

  • AMC1311: AMC1311

    TI Thinks Resolved
    Part Number: AMC1311 Dear Sir/Madam, I want to measure and detection of High Voltage Isolation in our Solution , My Maximum DC Bus Voltage will be 1200 V DC, Please check the attached schematic and share your review with logic . With Regards... Ramesh…
    • Answered

  • AMC1311: AMC1311

    Resolved
    Part Number: AMC1311 Other Parts Discussed in Thread: TINA-TI Dear TI team, I am using spice model of IC AMC1311 in PSpice for Monte Carlo analysis. I have imported model of this IC in PSPICE but while running the model I am getting few errors related to…
    • Resolved

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