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  • ADS9219: Technical Query Regarding ADS9219

    Part Number: ADS9219 Tool/software: We are currently evaluating the ADS9219 ADC. We would appreciate clarification on the following points based on the datasheet, LVDS Output Structure : The datasheet mentions that each channel outputs 48 bits…
    • Answered

  • ADS9219: Single DCLK, multiple ADCs (synchronized)

    Resolved
    Part Number: ADS9219 Hi Team, We have an application where 7 ADS9219 devices will work synchronized by the same SMPL_CLK signal (20MHz). The data averaging mode will be activated with the averaging set to 2 (probably). We will use the SMPL_SYNC input…
    • Resolved

  • ADS9219: Questions for Register Settings

    TI Thinks Resolved
    Part Number: ADS9219 Other Parts Discussed in Thread: ADS9217 Tool/software: Hello team, I have Question for Register "RD_CLK". On the register map (p.50), the description explain to see Data Averaging section for more details. However, there…
    • Answered

  • ADS9219: Power supply rejection ratio

    Resolved
    Part Number: ADS9219 Other Parts Discussed in Thread: ADS9117 , ADS9118 , ADS9119 Tool/software: Hi, I am designing a board an ADS9219 (or one of his variants) This device requires two voltage rails: AVDD_5V identified in the documentation as…
    • Resolved
    • Answered

  • ADS9219: Power up/down sequence

    Resolved
    Part Number: ADS9219 Tool/software: Hello team, Is there any power up/down sequence between AVDD_5V and VDD_1V8 for ADS9219? Best Regards, Kei Kuwahara
    • Resolved

  • ADS9219: Long term stability

    Part Number: ADS9219 Other Parts Discussed in Thread: REF70 Tool/software: Hello team, Do you have any data for long term stability of ADS9219 for INL or NDL? This is my first time being asked for long term stability for ADC performance, and I dont…

  • ADS9219: production timeline

    TI Thinks Resolved
    Part Number: ADS9219 Other Parts Discussed in Thread: ADS9229 Tool/software: Hi TI team, we are considering using ADS9219 or ADS9229 as ADC solutions in our next product, so I would like to know the production timeline for these products. Approximately…
    • Answered

  • ADS9219: Initialization Sequence and Normal Operation Mode | Run ADC in default configuration

    Resolved
    Part Number: ADS9219 Other Parts Discussed in Thread: ADS9227 , ADS9218 Tool/software: Hello, I will design a new application for the ADS9219 and for me it is not clear if I need to run the initialization sequence after power up or not? Even if I want…
    • Resolved
    • Answered

  • ADS9219EVM: ADS9219, 20MHz, 1-lane mode, OSR2 mode - not supported?

    Resolved
    Part Number: ADS9219EVM Other Parts Discussed in Thread: ADS9219 , Tool/software: Hello, "Selected device doesn't have this feature" message gets thrown out while trying the ADS9219, 20MHz, 1-lane mode, OSR2. Found another Bug when using the ADS9219…
    • Resolved

  • ADS9219: Gain Error Calibration during initialization

    TI Thinks Resolved
    Part Number: ADS9219 Hello team, I am confused for gain error calibration. On Datasheet Table 6-9, Initialization Sequence states to "Enable gain calibration". Q1: Should I always enable this gain error calibration during initialization? Q2…

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