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ADS5296A: RESET to the device

David Wende
Intellectual 630 points
Part Number: ADS5296A

Hi,

The table of pin descriptions on page 14 describes RESET (BAR) as active high reset yet the name indicates active low (BAR).

Figures 4 & 5 continue this confusion.

Could someone please tell me the correct polarity.

Thanks

  • 0
    TI__Expert 6790 points

    Hi David,

    Apologies for the confusion.

    I do agree about the discrepancy in the datasheet.

    You can consider RESET(BAR) to be active low signal, which means when  RESET(BAR) = 1 (Inactive state). A low pulse at-least 50 ns wide on the RESET(BAR) pin is required when initialization is done via a hardware reset. An illustrative diagram is shown on Figure 74 depicts the functionality.

    I will share this concern as well with the corresponding team and we shall get the datasheet updated.

    Thanks & regards,

    Abhishek