【原文】
1.) As shown in Figure 11 it is possible to send out the control byte for the “n+1” conversion while reading out the “n” conversion.
This could be done for all of the desired channel reads before /CS is taken high again.
2.) I believe you’re asking if /CS can be permanently left low for the device.
If that’s the question then the answer is – Yes, but the device will never enter power-down mode while /CS is low.