The device operates in three different modes: power-down mode, standby mode, and conversion mode. Figure 82 shows a flow chart of the different operating modes and how the device transitions from one mode to another.
1. Any reset (power-on, command, or pin), immediately resets the device.
2. A POWERDOWN command aborts an ongoing conversion and immediately puts the device into power-down mode.
3. The conversion mode is selected with the MODE bit in the data rate register.
4. The rising edge of the START/SYNC pin or the START command starts a new conversion without completing the current conversion.
Figure 82. Operating Flow Chart