Cirrus Logic CS5374 - Manual (Page 13)

CS5374
CS5374
13
POWER SUPPLY CHARACTERISTICS
Notes: 26. All outputs unloaded. Digital inputs forced to VD or GND respectively. Amplifier inputs connected to the
800
Ω internal termination.
Parameter Symbol Min Typ Max Unit
Power Supply Current, ch1 + ch2 combined
Analog Power Supply Current
( Note 26 ) I
A
- 13 16 mA
Digital Power Supply Current ( Note 26 ) I
D
- 50 100
μA
Power Supply Current, ch1 or ch2 only
Analog Power Supply Current
( Note 26 ) I
A
- 6.5 8 mA
Digital Power Supply Current ( Note 26 ) I
D
- 25 50
μA
Power Down Current, MCLK enabled
Analog Power Supply Current
( Note 26 ) I
A
- 150 250
μA
Digital Power Supply Current ( Note 26 ) I
D
- 10 75
μA
Power Down Current, MCLK disabled
Analog Power Supply Current
( Note 26 ) I
A
- 2 15
μA
Digital Power Supply Current ( Note 26 ) I
D
- 1 15 μA
Power Down Timing (after MCLK disabled) ( Note 22 ) PD
TC
- 40 -
μS
Power Supply Rejection
Power Supply Rejection Ratio
( Note 22 ) PSRR - 100 - dB