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Original question:

ADS130E08: Getting READC mode working, and other things

ADS130E08: how to realize multi-chip synchronous acquisition

Hui Cao22
Intellectual 540 points
Part Number: ADS130E08

I want to use multi pcs ADS130E04,how to realize multi-chip synchronous ADC?

  • 0
    TI__Guru 62796 points

    Hello Hui,

    Please refer to the MULTIPLE DEVICE CONFIGURATION section of the ADS130E08 data sheet. In a cascaded configuration, all devices can share the SPI bus with separate CSn signals. In a daisy-chain configuration, the DOUT pin of each device can connect to the DAISY_IN pin of the previous device in the chain, while all devices share a common CSn.

    Regards,

    Ryan