ZHCSM18A January 2023 – December 2023 ADS9815 , ADS9817
PRODUCTION DATA
The ADS981x can be powered-down by either a logic 0 on the PWDN pin or by writing 11b to the PD_CH field in address 0xC0 in register bank 1. The device registers are initialized to the default values after power-up and the device must be initialized with a sequence of register write operations; see the Initialization Sequence section.