Search tips
Showing 37 results View by: Thread Post Sort by

  • 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…
    • 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: 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 ADS8691…
    • Resolved

  • ADS8691: EVM?

    TI Thinks Resolved
    Part Number: ADS8691 Other Parts Discussed in Thread: ADS8681 Hi team, my customer would like to evaluate ADS8691(18bit). It seems we do have the EVM only for the 16bit version ADS8681 only. Can we modify the EVM by changing the converter? Would the…
    • Answered

  • ADS8691: how to read register value of bit[0:15]

    Resolved
    Part Number: ADS8691 Dear expert, May I learn from you about how to read register value of bit[0:15]? I only find <Read_HWORD> comment from datasheet table5. Thanks. Regards, Ben
    • Resolved

  • ADS8691: ADS8691 : when the ads8691 input pin impending,the output have a DC2.5V VBB, how could i eliminat it ?

    Part Number: ADS8691 ADS8691 : when the ads8691 input pin impending,the output have a DC2.5V VBB, how could i eliminat it ?
    • Answered

  • RE: ADS8691: Problem configuring ADS8691

    Resolved
    Hello,I'm very happy for you.I have been trying to communicate with ADS8691,but failled to read the register.Can you show me the demo code.Thanks firstly.The following is the codes. // Transmit data GpioDataRegs.GPBDAT.bit.GPIO57 = 0; ///////////…
    • Answered

  • ADS8691: Passive Component Selection

    Resolved
    Part Number: ADS8691 Other Parts Discussed in Thread: REF5040 , ADS8681 I have a number of question regarding the proper implementation of the ADS8691. 1) The current project contains 4 ADCs which for consistency need to share a reference. It appears that…
    • Resolved

  • ADS8691: 1MSPS

    TI Thinks Resolved
    Part Number: ADS8691 Hi, The datasheet states that the ADS8691 has 1MSPS, does this mean that it sends 1 million samples of 32-bit or just 1 million bits per second? Best ragards, Dukel

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