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  • DAC11001A: OUTPUT OFFSET IS TOO LARGE

    TI Thinks Resolved
    Part Number: DAC11001A Dear Sirs; following is our circuit: Where: DAC11001A’s VCC=+12V,VSS=-12V Grad_REF=4.942V We measured U14(OPA4180IPW) every pin’s voltage as following: Pin1=4.974V Pin2=4.942V Pin3=4.942V Pin5=-4.930V Pin6…

  • DAC11001A: OUTPUT OFFSET IS TOO LARGE

    Part Number: DAC11001A Other Parts Discussed in Thread: OPA4180 Dear Sirs; following is our circuit: Where: DAC11001A’s VCC=+12V,VSS=-12V Grad_REF=4.942V We measured U14(OPA4180IPW) every pin’s voltage as following: Pin1=4.974V Pin2=4…

  • DAC11001A: DAC110011A

    Part Number: DAC11001A Tool/software: I need to know that in the application note of dac11001a. They calculated external voltage reference error using inital error, load regulation, temperature coefficents error, but i want to know that how to calculate…

  • DAC11001A: Question about DAC11001A evm setup

    TI Thinks Resolved
    Part Number: DAC11001A Other Parts Discussed in Thread: EK-TM4C1294XL Hi Team, I would like to check with you about the DAC11001A EVM, since MSP430E401Y EVM is not available currently, do we have another way to connect the DAC11001A EVM and PC? Thanks…

  • DAC11001A: DAC81001, DAC91001, DAC11001: How long does temperature calibration take?

    Part Number: DAC11001A Tool/software: I find no reference for the duration of the DAC internal temperature calibration cycle. The data sheet says I can poll a status bit via SPI, or use the ALARM pin to find out when it is done. Both of these are…

  • DAC11001A: The precision of DAC11001

    Part Number: DAC11001A Other Parts Discussed in Thread: BP-DAC11001EVM , Tool/software: Hi, I have used the DAC11001A in my design to realize high-precision output.My design is completely based on the "BP-DAC11001EVM" design.Actually,the output is not…
    • Answered

  • DAC11001A: Why use nV/sqrt(Hz) as the unit of noise density?

    Resolved
    Part Number: DAC11001A Tool/software: Hi experts, One question from customer side is that why we use nV/sqrt(Hz) as the unit of noise density? Is there any special meaning? Thanks! BR Jim
    • Resolved

  • DAC11001A: Output Voltage Settling Time Min/Max?

    TI Thinks Resolved
    Part Number: DAC11001A Hi all, I am looking into the DAC11001A's output voltage settling time parameters. However, only the typical time is provided, and I was wondering if there is any data available for the min/max settlings times of the part…

  • DAC11001A: ROFS RCM pins are swapped in the EVM

    TI Thinks Resolved
    Part Number: DAC11001A Team, we found that ROFS and RCM (pin 10 and 11) pins are swapped on the EVM. If we copy EVM sch, will that work? Thanks! Xiaochen

  • DAC11001A: Part removal process for reuse

    TI Thinks Resolved
    Part Number: DAC11001A I would like to harvest some DAC11001A parts from an older rev board to use on an upcoming rev. I know this is not best practice and it is not guaranteed to work after, but can you provide a process that gives us the best likelihood…

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