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TLV5630 Daisy-Chain configuration and supply configuration doubts

Other Parts Discussed in Thread: TLV5630

I want to apply a Daisy-chain and dual supply (diferent supply for analog and digital) configuration with TLV5630 DAC. 

I have some doubts with this configuration :

  • Can I share SCLK,FS, /LDAC and /PRE lines between DACs ? 
  •  CAn I supply DVDD at 3.4V ?.. in datasheet is recomended 3.3 Máximum.

  • If separate AVDD an DVDD are used, in page 10 of datasheet is recommended  for a correct Power-on-reset, that  "  AVDD must come up first before DVDD "    Can I switch off DVDD  an switch ON DVDD to guarantee a power-on reset ?

 Thanks in advance.