Search tips
Showing 44 results View by: Thread Post Sort by
    Answered

  • ADS8691: Decouple Ain_P with Ain_GND

    Resolved
    Part Number: ADS8691 Tool/software: Hi team, There is a note to decouple Ain_P with the Ain_GND (and vice versa). I see also in the datasheet the section 9/9.1 that discusses how to decouple the AVDD and DVDD. What values should I be using to…
    • Resolved
    • Answered

  • ADS8691: Implementation of the converter for data acquisition

    Resolved
    Part Number: ADS8691 Tool/software: Hello, I'm writing to you to ask if anyone could help me with a problem I'm experiencing and I'm stuck. I'm driving the ADS8691 with my STM32G431CBU MCU via SPI. I'm using it with a bipolar + and - 10Vdc connection…
    • Resolved

  • ADS8691: ADS8691 SPI communication issue

    TI Thinks Resolved
    Part Number: ADS8691 Hello, I have some problems with Your ADC: ADS8691IPW. Main issue is lack of reliable work. It is connected to STM32 F411E-DISCO dev board with jumper wires. ADC itself is soldered into perfboard for debugging purposes. Primarily…

  • ADS8691: ECCN code with justification

    TI Thinks Resolved
    Part Number: ADS8691 Tool/software: Looking for export control info, specifically ECCN code, for the following ADC ADS8691IPWR Thank you

  • ADS8681: Comparison with ADS8691

    TI Thinks Resolved
    Part Number: ADS8681 Other Parts Discussed in Thread: ADS8691 , I am in requirement of an integrated frontend ADC with around 14 to 14.5 ENOBs. During my search the ADS8681 seems like a perfect fit with INL of around 1.2 LSB. While exploring possibilities…
    • Answered

  • ADS8691: Configuration issues using Micropython daisy-chaining ADCs

    Resolved
    Part Number: ADS8691 Tool/software: Hi. I'm having issues getting the ADCs working. For background: New board to interface with an existing piece of equipment based around a raspi pico, existing firmware written in micropython and preference would…
    • Resolved
    • Answered

  • ADS8691: ads8691 internal Filter

    Resolved
    Part Number: ADS8691 For a redesign of an existing module we are discussing to replace the ADC with the ads8691. We are not sure of the 2nd order LPF will meet our requirements regardiing group delay, can you pleas give us some more details regarding…
    • Resolved
    • Answered

  • ADS8691: Inquiry on whether there is an ADC that automatically adjusts the range within the IC

    Resolved
    Part Number: ADS8691 Other Parts Discussed in Thread: PGA849 , PGA280 , OPA3S328 Tool/software: Hi, TI expert. The customer is currently using ADS8691 for OLED Tester board. The customer asked if there is an ADC with the following functions. - Normally…
    • Resolved
    • Answered

  • ADS8691: IBIS model for ADS8691

    Resolved
    Part Number: ADS8691 Other Parts Discussed in Thread: ADS8695 , ADS8699 , ADS8681 Hello, is there an IBIS model available for the ADS8691? or the ADS8695? or ADS8699? Regards, Niels
    • Resolved
    • Answered

  • ADS8691: About internal power supply circuit

    Resolved
    Part Number: ADS8691 Hi Team, I understand that ADS8691 can receive +/- 12.288V input voltage with external 5V supply voltage only. However, I can’t find the detail information of internal power supply circuit in the datasheet. I guess that…
    • Resolved

Didn't find what you are looking for? Post a new question.