CDB5340(2006) 데이터 시트보기 (PDF) - Cirrus Logic
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CDB5340 Datasheet PDF : 22 Pages
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DC ELECTRICAL CHARACTERISTICS
(GND = 0 V, all voltages with respect to 0 V. MCLK=12.288 MHz; Master Mode)
DC Power Supplies:
Parameter
Power Supply Current
(Normal Operation)
Power Supply Current
(Power-Down Mode) (Note 9)
Power Consumption
(Normal Operation)
Power Supply Rejection Ratio (1 kHz)
VQ Nominal Voltage
Output Impedance
Filt+ Nominal Voltage
Output Impedance
Maximum allowable DC current source/sink
Symbol Min
Positive Analog VA
3.1
Positive Digital VD
3.1
Positive Logic VL
1.7
VA = 5 V
IA
-
VA = 3.3 V
IA
-
VL,VD = 5 V
ID
-
VL,VD = 3.3 V
ID
-
VA = 5 V
IA
-
VL,VD=5 V
ID
-
VL, VD, VA = 5 V
-
-
VL, VD, VA = 3.3 V
-
-
(Power-Down Mode)
-
-
(Note 10) PSRR
-
-
-
-
-
-
CS5340
Typ
-
-
-
21
18.2
15
9
1.5
0.4
180
90
9.5
65
VA÷2
25
VA
36
0.01
Max
5.25
5.25
5.25
25.5
22.5
18.5
10
-
-
220
107.2
-
-
-
-
-
-
-
Unit
V
V
V
mA
mA
mA
mA
mA
mA
mW
mW
mW
dB
V
kΩ
V
kΩ
mA
9. Power Down Mode is defined as RST = Low, with all clocks and data lines held static at a valid logic
levels.
10. Valid with the recommended capacitor values on FILT+ and VQ as shown in the Typical Connection
Diagram, Figure 17 on page 14.
DIGITAL CHARACTERISTICS
Parameter
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage at Io = 100 µA
Low-Level Output Voltage at Io =100 µA
Input Leakage Current
Symbol Min Typ Max Units
(% of VL)
VIH
70%
-
-
V
(% of VL)
VIL
-
-
30%
V
(% of VL) VOH
70%
-
-
V
(% of VL) VOL
-
-
15%
V
Iin
-10
-
+10
µA
10
DS601F1
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