IWR1443: Some questions on IWR1443

Part Number:IWR1443

Hi expert,

Customer have some questions on IWR1443 as below,

1. What’s the difference of regular and low power  adc mode?

2. In IWR1443 DS page 10, R3, R4, R5, P4 pins are reserved. But in page 13 and 14, they are used for some funtions. Which one is correct?

3. When we use LP87524 to power IWR chips, do we need to program LP87524? For example output voltage level...

4. If CSI2 is not used, can we pull down or float VIOIN_18DIFF to save power?

Could you please help to provide your comments, thanks.

Regards,

Allen