CDB5368 View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
CDB5368 Datasheet PDF : 42 Pages
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2. TYPICAL CONNECTION DIAGRAM
+5V
Resistor may only be used if
VD is derived from VA. If used,
do not drive any other logic
from VD.
+
1 F
+
1 F
0.01 F
5.1
4, 9
33
VA
VD
0.01F
+5V to 3.3V
CS5368
220 F +
1 F +
0.1 F
0.1 F
6 FILT+
5 REF_GND
7 VQ
8 GND
Channel 1 Analog
Input Buffer
Channel 2 Analog
Input Buffer
47 AIN 1+
48 AIN 1-
1 AIN 2+
2 AIN 2-
VLC
35
0.01 F
MODE1/SCL/CCLK
39
MODE0/SDA/CDOUT
40
OVFL
36
DIF1/AD1/CDIN
37
DIF0/AD0/CS
38
RST
41
MDIV
42
CLKMODE
34
Channel 3 Analog
Input Buffer
Channel 4 Analog
Input Buffer
Channel 5 Analog
Input Buffer
Channel 6 Analog
Input Buffer
Channel 7 Analog
Input Buffer
Channel 8 Analog
Input Buffer
13 AIN 3+
14 AIN 3-
11 AIN 4+
12 AIN 4-
45 AIN 5+
46 AIN 5-
43 AIN 6+
44 AIN 6-
15 AIN 7+
16 AIN 7-
17 AIN 8+
18 AIN 8-
CS5368
A/D CONVERTER
VLS
28
0.01 F
SDOUT1/ TDM
30
SDOUT2
27
SDOUT3/ TDM
31
SDOUT4
26
LRCK/FS
24
SCLK
25
MCLK
23
VX
20
XTI
21
XTO
22
GND
3, 8, 10,
19, 29, 32
+5V to 1.8V
Power Down
and Mode
Settings
+5V to 1.8V
Audio Data
Processor
Timing Logic
and Clock
+5V
Figure 2. Typical Connection Diagram
For analog buffer configurations, refer to Cirrus Application Note AN241. Also, a low-cost single-ended-to-differen-
tial solution is provided on the Customer Evaluation Board.
DS624F5
9
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