CS42528-CQ Cirrus Logic Inc, CS42528-CQ Datasheet - Page 15

• Manufacturer Part Number: CS42528-CQ
• Description: IC, AUDIO CODEC, 24BIT, 192KHZ, LQFP-64
• Manufacturer: Cirrus Logic Inc

Specifications of CS42528-CQ

• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 8
• No. Of Input Channels: 2
• No. Of Output Channels: 8
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 114dB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS586F1
DC ELECTRICAL CHARACTERISTICS
(T
Notes:
Power Supply Current
(Note 23)
Power Consumption
VA=VARX=5 V, VD=VLS=VLC=3.3 V
VA=VARX=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)
23. Current consumption increases with increasing FS and increasing OMCK. Max values are based on
24. I
25. Power-Down Mode is defined as RST pin = Low with all clock and data lines held static.
26. 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 26)
Interface current, VLC=5 V
normal operation, VA = VARX = 5 V
power-down
power-down
normal operation
normal operation
VD = 3.3 V
(Note 24)
(Note 25)
(Note 23)
(Note 25)
(Note 25)
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS42528
Units
mW
mW
mW
mW
mA
mA
mA
mA
mA
mA
µ A
µ A
dB
dB
k Ω
k Ω
V
V
15