SBASAD2 November 2021 ADS130B04-Q1
The ADS130B04-Q1 can be reset via the SPI RESET command. The device communicates in frames of a fixed length. Six words are required to complete a frame on the ADS130B04-Q1. The RESET command is transmitted in the first word of the data frame on DIN, but the command is not latched and executed by the device until the entire frame is complete. Terminating the frame early causes the RESET command to be ignored. A device reset occurs immediately after the RESET command is latched. The host must wait for at least tREGACQ or for the DRDY rising edge before communicating with the device.