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  • ADS1258-EP: ADCINN/ADCINP unused

    TI Thinks Resolved
    Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 Hi All, I have a question about the ADS1258. - If the ADCINN/ADCINP terminals are not used, is it acceptable to leave them open? - Is it mandatory to input VFEFP/N? Can an internal…
    • Answered

  • ADS1258-EP: External Gain and Data Acquisition Time

    Resolved
    Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 , Hi All, I have some questions about the ADS1258. (1) My understanding is that it's not possible to switch between external gain (BYPAS=0/1) on a per-channel basis during ADC continuous…
    • Resolved
    • Answered

  • ADS1258-EP: Using DMA with ADS1258

    Resolved
    Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1258 Tool/software: Hi, We are planning on using 2x ADS1258 on one SPI bus connected to a MCU host that has a DMA engine (SAMv71). I'd like to transfer samples from the ADS1258s with…
    • Resolved

  • ADS1258: ADS1258 Register Read command question

    TI Thinks Resolved
    Part Number: ADS1258 Tool/software: Hi I am configuring the ADC in a certain way and I would like to be able to check the configuration I made. For example, I set the MUXSG0 register as “10000001”, I want to see that configuration so I guess I should…

  • ADS1258: ADS1258

    TI Thinks Resolved
    Part Number: ADS1258 Tool/software: Hi We have design based on ADS1258 We want to add external protection to ADC input for Overload\Overvoltage Protection As the data sheet suggest in P.41 to add BAT54SWTI to ADC Input lines BAT54SWTI Spec…
    • Answered

  • ADS1258: ADS1258 Register Write command Problem, configuring registers

    Resolved
    Part Number: ADS1258 Tool/software: Hi, I am working on the ADS1258 and I have questions about the Register Write Command. First, I am sending a register write command (the first three bits are "011"=Register Write Command) in order to configure…
    • Resolved
    • Answered

  • ADS1258-EP: VREFP and VREFN

    Resolved
    Part Number: ADS1258-EP Hi All, I have some questions about VREFP and VREFN on the ADS1258-EP. (1) In bipolar settings, I understand that 000000h GND occurs when VREFN is connected to GND. If VREFN=1V and VREFP=3.5V are input, is it correct to assume…
    • Resolved

  • ADS1258-EP: Recommend a Crystal Oscillator

    TI Thinks Resolved
    Part Number: ADS1258-EP Hi All, I have a question about the ADS1258-EP. I understand that the ADS1258-EP is a product that can withstand temperatures down to -55°C. Is this correct? Could you recommend a crystal oscillator that can withstand temperatures…
    • Answered

  • ADS1258-EP: ADS1258 random reading problem

    Resolved
    Part Number: ADS1258-EP Other Parts Discussed in Thread: MSP430FR5989 , ADS1258 Tool/software: Hello all, I am using ads1258-ep adc converter with msp430fr5989. My problem is that after reset I cannot reading any conversion data from ads1258. I have…
    • Resolved
    • Answered

  • ADS1258-EP: IBIS model

    Resolved
    Part Number: ADS1258-EP Other Parts Discussed in Thread: ADS1158 , ADS1258 Tool/software: Hi, I am looking for IBIS model for ADS1258-EP, can TI provide IBIS model for this IC? Thank you.
    • Resolved

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