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  • ADS1204: Damaged ADS1204

    Part Number: ADS1204 Tool/software: The ADS1204 voltage sampling circuit used was damaged, and two ADS1204 pieces were damaged on one board. The PCB photo is shown in Figure 1. The parts in Figure 1 are divided into: 1: Damaged ADS1204, the preliminary…

  • ADS1204: Block diagram Z transform

    Part Number: ADS1204 Other Parts Discussed in Thread: ADS1202 Tool/software: Good morning, I am looking for a representation of the ADS1204 sigma delta converter (block diagramm Z transform). In order to be able to make precision calculations of my analog…
    • Answered

  • ADS1204: CLKOUT frequency

    Resolved
    Part Number: ADS1204 Hi, my customer has a question regarding the impedance formula show below. I just would like to have a confirmation: Is fMOD the CLKIN frequency or the CLKOUT frequency (fCLKIN / 2)? I guess it is the CLKOUT one but I am not sure…
    • Resolved
    • Answered

  • ADS1204: Matlab Simulink model

    Resolved
    Part Number: ADS1204 Team, do we have a Matlab Simulink model of the ADS1204? My customer seems to have one, but they are not sure if it has been modified by them or not, so they would like to get the original one. BR
    • Resolved

  • ADS1204: Use REFOUT directly for REFIN and negative side input

    Part Number: ADS1204 Other Parts Discussed in Thread: OPA336 Hi, We are using the ADS1204 to acquire single-sided signals on the positive side inputs. Can we connect REFOUT directly to REFIN and all negative side inputs (CH A-, CH B-, CH C-, CH D…
    • Answered

  • ADS1204: TCG_err (gain error drift) maximum value

    Resolved
    Part Number: ADS1204 Other Parts Discussed in Thread: AMC1204 Team, we only specify the typical value in the datasheet. Do you have any information about the max value? Best regards
    • Resolved
    • Answered

  • RE: ADS1204: ADS1204

    Resolved
    Hi Raul, I work with ADC's, not DC-DC converters, so let me move this post over to their forum and they should be able to assist.

  • ADS1204: Crosstalk issue

    Part Number: ADS1204 Other Parts Discussed in Thread: ADS1208 Hi team, My customer used the ADS1204, and saw some LSB cross-talk. When a voltage is converted on channel 1, this is also visible on the other channels in a weakened form. 1. Is crosstalk…
    • Answered

  • ADS1204: Power consumption and part temperature dependence on external clock option

    Resolved
    Part Number: ADS1204 Hi, How would the power consumption of the ADS1204 increase if we moved from using a 20 MHz external clock (10 MHz sample rate) to a 32 MHz external clock (16 MHz sample rate)? How would this increased power consumption affect…
    • Resolved
    • Answered

  • ADS1204: CLKOUT not needed necessarily for data decoded by FPGA that also generates CLKIN

    Resolved
    Part Number: ADS1204 Hello, We are driving a 20 MHz clock into the CLKIN input of the ADS1204, where the 20 MHz clock is derived from a 100 MHz system clock on an FPGA. It seems that if we are also capturing/acquiring the data outputs form the ADS1204…
    • Resolved

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