JAJSEG5A January 2018 – October 2018 ADS112U04
In continuous conversion mode, the device continuously performs conversions. When a conversion completes, the device places the result in the output buffer and immediately begins another conversion.
In order to start continuous conversion mode, the CM bit must be set to 1 followed by a START/SYNC command. The first conversion starts 28.5 · tCLK (normal mode) or 105 · tCLK (turbo mode) after the START/SYNC command is latched. The exact time that a command is latched in relation to the rising edge of the stop bit depends on the baud rate; see the Command Latching section for details about command latch timing. Writing to any configuration register besides register 04h during an ongoing conversion restarts the current conversion. Send a START/SYNC command immediately after the CM bit is set to 1.
Stop continuous conversions by sending the POWERDOWN command.