CS42426_05 CIRRUS [Cirrus Logic], CS42426_05 Datasheet - Page 14

• Manufacturer Part Number: CS42426_05
• Description: 114 dB, 192 kHz 6-Ch Codec with PLL
• Manufacturer: CIRRUS [Cirrus Logic]

14
DC ELECTRICAL CHARACTERISTICS
(T
Notes:
Power Supply Current
(Note 22)
Power Consumption
VA=5 V, VD=VLS=VLC=3.3 V
VA=5 V, VD=VLS=VLC=5 V
Power Supply Rejection Ratio
VQ Nominal Voltage
VQ Output Impedance
VQ Maximum allowable DC current
FILT+ Nominal Voltage
FILT+ Output Impedance
FILT+ Maximum allowable DC current
A
= 25° C; AGND=DGND=0, all voltages with respect to ground; OMCK=12.288 MHz; Master Mode)
22. Current consumption increases with increasing FS and increasing OMCK. Max values are based on
23. I
24. Power-Down Mode is defined as RST pin = Low with all clock and data lines held static.
25. Valid with the recommended capacitor values on FILT+ and VQ as shown in Figure 5.
highest FS and highest OMCK. Variance between speed modes is negligible.
LC
measured with no external loading on the SDA pin.
Parameter
power-down state (all supplies)
(Note 25)
Interface current, VLC=5 V
normal operation, VA = 5 V
power-down
power-down
normal operation
normal operation
VD = 3.3 V
(Note 23)
(Note 24)
(Note 22)
(Note 24)
(Note 24)
VD = 5 V
VLS=5 V
(60 Hz)
(1 kHz)
Symbol
PSRR
I
I
I
I
I
I
LC
LS
pd
A
D
D
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
1.25
1.25
0.01
0.01
250
250
587
866
2.7
5.0
75
85
51
13
60
40
50
35
Max
650
960
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS42426
DS604F1
Units
mW
mW
mW
mW
mA
mA
mA
mA
mA
mA
µA
µA
dB
dB
kΩ
kΩ
V
V