DS618F2
11
CS4382A
POWER AND THERMAL CHARACTERISTICS
Notes:
4.
Current consumption increases with increasing FS within a given speed mode and is signal-dependent.
Max values are based on highest FS and highest MCLK.
5.
ILC measured with no external loading on the SDA pin.
6.
Power-down Mode is defined as RST pin = Low with all clock and data lines held static.
7.
Valid with the recommended capacitor values on FILT+ and VQ as shown in Figures 5 and 6.
Parameters
Symbol
Min
Typ
Max
Units
Power Supplies
Power Supply Current
Normal Operation, VA= 5 V
VD= 2.5 V
(Note 5) Interface Current, VLC=5 V
VLS=5 V
(Note 6) Power-down State (all supplies)
IA
ID
ILC
ILS
Ipd
-
84
20
2
75
200
91
25
-
mA
A
Power Dissipation (Note 4)
VA = 5V, VD = 2.5V
Normal Operation
(Note 6) Power-down
-
470
1
520
-
mW
Package Thermal Resistance
Multi-layer
Two-layer
θJA
θJC
-
48
65
15
-
°C/Watt
Power Supply Rejection Ratio (Note 7)
(1 kHz)
(60 Hz)
PSRR
-
60
40
-
dB
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