Cirrus Logic CS4205 - Manual (Page 61)

CS4205
DS489PP4 61
PR Bit ADCs DACs Mixer
Analog
Reference
AC
Link
Internal
Clock Off
Mic ADC
PR0
•
PR1
•
PR2
• • • •
PR3
• • • • •
PR4
•
PR5
• • • •
PRL
•
Table 25. Powerdown PR Function Matrix for the CS4205
Power State
I
DVdd1
(mA)
[DVdd=3.3 V]
I
DVdd1
(mA)
[DVdd=5 V]
I
AVdd1
(mA)
Full Power + SRC’s TBD TBD TBD
Full Power + S/PDIF
1
TBD TBD TBD
Full Power TBD TBD TBD
ADCs off (PR0) TBD TBD TBD
DACs off (PR1) TBD TBD TBD
Audio off (PR2) TBD TBD TBD
Vref off (PR3) TBD TBD TBD
AC-Link off (PR4) TBD TBD TBD
Internal Clocks off (PR5) TBD TBD TBD
Digital off (PR4+PR5) TBD TBD TBD
All off (PR3+PR4+PR5) TBD TBD TBD
RESET TBD TBD TBD
Table 26. Power Consumption by Powerdown Mode for the CS4205
1 Assuming standard resistive load for transformer coupled coaxial S/PDIF output
(Rload = 292 Ohm, DVdd = 3.3 V) (Rload = 415 Ohm, DVdd = 5 V). General: I
DVdd
S/PDIF
= I
DVdd
+ DVdd/Rload/2