10 DS564F2
CS5341
Confidential Draft
3/11/08
DC ELECTRICAL CHARACTERISTICS
(GND = 0 V, all voltages with respect to 0 V. MCLK=12.288 MHz; Master Mode)
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.
DIGITAL CHARACTERISTICS
Parameter Symbol Min Typ Max Unit
DC Power Supplies: Positive Analog
Positive Digital
Positive Logic
VA
VD
VL
3.1
3.1
1.7
-
-
-
5.25
5.25
5.25
V
V
V
Power Supply Current VA = 5 V
(Normal Operation) VA = 3.3 V
VL,VD = 5 V
VL,VD = 3.3 V
I
A
I
A
I
D
I
D
-
-
-
-
21
18.2
15
9
25.5
22.5
18.5
10
mA
mA
mA
mA
Power Supply Current VA = 5 V
(Power-Down Mode) (Note 9) VL,VD=5 V
I
A
I
D
-
-
1.5
0.4
-
-
mA
mA
Power Consumption VL, VD, VA = 5 V
(Normal Operation) VL, VD, VA = 3.3 V
(Power-Down Mode)
-
-
-
-
-
-
180
90
9.5
220
107.2
-
mW
mW
mW
Power Supply Rejection Ratio (1 kHz) (Note 10)
PSRR - 65 - dB
V
Q
Nominal Voltage
Output Impedance
-
-
VA÷2
25
-
-
V
kΩ
Filt+ Nominal Voltage
Output Impedance
Maximum allowable DC current source/sink
-
-
-
VA
36
0.01
-
-
-
V
kΩ
mA
Parameter Symbol Min Typ Max Units
High-Level Input Voltage (% of VL) V
IH
70% - - V
Low-Level Input Voltage (% of VL) V
IL
--30%V
High-Level Output Voltage at I
o
= 100 µA(% of VL)
V
OH
70% - - V
Low-Level Output Voltage at I
o
=100 µA(% of VL)
V
OL
--15%V
Input Leakage Current I
in
-10 - +10 µA
