CS4365-DQZR(2007) 查看數據表（PDF） - Cirrus Logic
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CS4365-DQZR Datasheet PDF : 52 Pages
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POWER AND THERMAL CHARACTERISTICS
CS4365
Parameters
Symbol Min
Typ
Max Units
Power Supplies
Power Supply Current
(Note 4)
normal operation, VA= 5 V
IA
VD= 2.5 V
ID
(Note 5) Interface current, VLC=5 V ILC
VLS=5 V
ILS
(Note 6) power-down state (all supplies) Ipd
Power Dissipation (Note 4)
VA = 5 V, VD = 2.5 V
normal operation
(Note 6) power-down
-
60
65
mA
-
16
22
mA
-
2
-
μA
-
84
-
μA
-
200
-
μA
-
340
390
mW
-
1
-
mW
Package Thermal Resistance
Power Supply Rejection Ratio (Note 7)
θJA
-
48
-
°C/Watt
θJC
-
15
-
°C/Watt
(1 kHz)
(60 Hz)
PSRR
-
-
60
40
-
-
dB
dB
Notes:
4. Current consumption increases with increasing Fs within a given speed mode and is signal dependant.
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 6 and 7.
DS670F1
11
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