DRV8323R: Where DVDD is used in DRV8323RSRG internal logic.

Hi, Ti Team

We use DRV8323RS Gate Driver.

1. I would like a detailed internal block diagram of where DVDD is used.(Please be sure to reply.)

2. When decoupling capacitor is not installed on the DVDD pin:

   a) Offset (1.65v) of the bi-directional current sensor sometimes does not appear. What's the reason?

   b) When the power is turned on, if an unwanted offset value is output to the current sensor output signal, it continues to be output until the power is turned off.  What's the reason?

   c) Does the presence or absence of a DVDD decoupling capacitor affect the current sensing settings enough to change?
      (Defalut Bidirection -> Power On, Unidirection)

*Please provide detailed answers to all questions.