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ADS127L01: How connect ADS127L01 or ADS127L11 with STM32

bouchaib benjdida
Prodigy 30 points
Part Number: ADS127L01
Other Parts Discussed in Thread: ADS127L11

Hi TINA TI experts,

Do you have any idea in how to connect ADS127L01 with STM32 via SPI in order to read data converted by ADC?

Is there any library of this ADC that can help me to do this communication or should I change it by another spice that offers a helpful library?

Best regards,

benjdida

  • 0
    TI__Mastermind 48310 points

    Hello Benjdida,

    The simplified SPICE model for ADS127L01 and the full analog SPICE model for ADS127L11 can only used to simulate the analog behavior of the ADC.  These models to not allow simulation of the SPI bus.  TI does not have a SPICE model for any precision ADCs that support simulation of the digital interface.

    The ADS127L101 and ADS127L11 do have IBIS models available, which can be used to simulate signal integrity for all of the digital IO pins, but these models to do not allow simulation of the actual SPI bus behavior.

    Regards,
    Keith Nicholas
    Precision ADC Applications