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  • DAC80502-01EVM: Unable to power DAC80502 from 3.3V on the DAC80502-01EVM

    Part Number: DAC80502-01EVM Using the EVM for this DAC I'm unable to generate an output when J6 is set to 3.3V. I can successfully get an output using the 5V selection. I configured the board to use the external 2.5V reference and to it with a MCU using…

  • DAC80502-01EVM: DAC80502-01EVM

    Part Number: DAC80502-01EVM Other Parts Discussed in Thread: DAC80502 Tool/software: i am trying to use the DAC80502-01 dev board to generate Vout from either the 02 or the 01 but no luck. I can't get the FTDI chi[t to drive the DAC's. I installed the…

  • DAC80502-01EVM: DAC80502

    Part Number: DAC80502-01EVM Other Parts Discussed in Thread: DAC80502 Tool/software: Dear Team, In my design I am using DAC80502, Where VDD is 5V and VrefIO is 3.3V. What is the minimum and maximum voltage at VoutA and VoutB?

  • DAC80502: External Reference voltage

    Part Number: DAC80502 Dear Technical Support Team, I'd like to use 2.048V output fullscale range with REF5020(2.048V). (This settings: DVI=1 and GAIN=1,VREFIO=2.048) However , according to the datasheet, characterization is specified by ≥ 2.5 V…

  • DAC80502-01EVM: DAC80502-01 EVM can't write

    Part Number: DAC80502-01EVM Other Parts Discussed in Thread: USB2ANY Hi Team I find my EVM can't be written as below.all setting is same with original default(SPI) Could you help me check any setting I need to modify? BRs Brian
    • Answered

  • DAC80502: DAC output under improper configuration

    Resolved
    Part Number: DAC80502 The DS says: Improper configuration of the reference divider triggers a reference alarm condition. In this case, the reference buffer is shut down, and all the DAC outputs go to 0 V. So, this means it won't obey the configuration…
    • Resolved

  • DAC80502: TUE calculation check

    Part Number: DAC80502 Other Parts Discussed in Thread: DAC82002 Tool/software: Hi TIer I see the TUE max value include Gain error right? this Gain error is DAC internal gain or Buffer gain? How to understand this gain ? Thank you very much. …

  • DAC80502: Design Inquiry

    TI Thinks Resolved
    Part Number: DAC80502 Other Parts Discussed in Thread: DAC80504 , Tool/software: Hi Team, I'm planning to use the DAC IC DAC80502 or DAC80504 for my application. In the specification or datasheet i didn't find the sample rate of the DAC IC. What is…
    • Answered

  • DAC80502: DAC80502 simulation model

    Resolved
    Part Number: DAC80502 Other Parts Discussed in Thread: DAC80501 Tool/software: Hi TI exper team, Is there any simulation mode for the DAC80502? I'm using this device to driver a high speed op to buld a close loop. I'm going to build a simulation mode…
    • Resolved

  • DAC80502-01EVM: Data converters forum

    TI Thinks Resolved
    Part Number: DAC80502-01EVM Other Parts Discussed in Thread: DAC80502 , , DAC80501 Tool/software: Hello, I'm testing DAC80501 and DAC80502 on DAC80502-01EVM. I found the DACs don't work when the VDD is 3.3V by VDD-SEL jumper. Using external VDD…

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