CS5368-DQZ Просмотр технического описания (PDF) - Cirrus Logic
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CS5368-DQZ Datasheet PDF : 42 Pages
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CS5368
DC POWER
MCLK = 12.288 MHz; Master Mode; GND = 0 V.
Parameter
Symbol Min
Typ
Max Unit
Power Supply Current
(Normal Operation)
VA = 5 V
IA
VX = 5 V
IX
VD = 5 V
ID
VD = 3.3 V
ID
-
VLS, VLC = 5 V
IL
VLS, VLC = 3.3 V
IL
Power Supply Current
(Power-Down) (Note 1)
VA = VX = 5 V
IA
VLS, VLC, VD = 5 V
ID+L
-
Power Consumption
Normal Operation
All Supplies = 5 V
VA = VX = 5 V, VD = VLS = VLC = 3.3 V
-
-
(Power-Down) (Note 1)
100
112
4
8
70
42
88
50
mA
12
15
5
8
50
500
-
A
930
675
1115
792
mW
2.75
-
1. Power-Down is defined as RST = LOW with all clocks and data lines held static at a valid logic level.
LOGIC LEVELS
Parameter
Symbol Min
Typ
Max Units
High-Level Input Voltage
%VLS/VLC
VIH
70
Low-Level Input Voltage
%VLS/VLC
VIL
-
High-Level Output Voltage at 100 A load
%VLS/VLC
VOH
85
Low-Level Output Voltage at -100 A load
%VLS/VLC
VOL
-
SDA Low-Level Output Voltage at -2 mA load
%VLC
VOL
-
-
-
%
-
30
%
-
-
%
-
15
%
-
TBD
%
OVFL Current Sink
-4
mA
Input Leakage Current
logic pins only
Iin
-10
-
10
A
PSRR, VQ AND FILT+ CHARACTERISTICS
MCLK = 12.288 MHz; Master Mode. Valid with the recommended capacitor values on FILT+ and VQ as shown in
the “Typical Connection Diagram”.
Parameter
Power Supply Rejection Ratio at (1 kHz)
VQ Nominal Voltage
Output Impedance
Maximum allowable DC current source/sink
Filt+ Nominal Voltage
Output Impedance
Maximum allowable DC current source/sink
Symbol Min
PSRR
-
-
-
Typ
65
VA/2
25
10
VA
4.4
10
Max
-
-
-
Unit
dB
V
k
A
V
k
A
DS624F5
11
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