cs5364 Cirrus Logic, Inc., cs5364 Datasheet - Page 9

• Manufacturer Part Number: cs5364
• Description: 114 Db, 192 Khz, 4-channel A/d Converter
• Manufacturer: Cirrus Logic, Inc.

DS625F3
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.
220 μ F
1 μ F
Channel 1 Analog
Channel 2 Analog
Channel 3 Analog
Channel 4 Analog
+5V
+
+
Input Buffer
Input Buffer
Input Buffer
Input Buffer
+
0.1 μF
0.1 μF
1 μ F
Resistor may only be used if
VD is derived from VA. If used,
do not drive any other logic
from VD.
47
48
13
14
11
12
6
5
7
8
1
2
0.01 μ F
AIN + 1
AIN
AIN + 2
AIN
AIN + 3
AIN
AIN + 4
AIN
FILT+
REF_GND
VQ
GND
- 1
- 2
- 3
- 4
VA
4, 9
5.1 Ω
Figure 2. Typical Connection Diagram
A/D CONVERTER
CS5364
V
D
33
GND
+
19, 29, 32, 43, 44, 45, 46
3, 8,10, 15, 16, 17, 18,
0.01 μF
MODE0/SDA/CDOUT
1 μ F
MODE1/SCL/CCLK
DIF1/AD1/CDIN
SDOUT1/TDM
DIF0/AD0/CS
RESERVED
CLKMODE
LRCK/FS
SDOUT2
MCLK
OVFL
SCLK
MDIV
RST
TDM
XTO
VLC
VLS
XTI
VX
35
28
0.01
0.01
μF
μF
40
36
37
38
41
42
34
30
27
31
26
24
25
23
20
21
22
+5V to 3.3V
Power Down
and Mode
Timing Logic
Settings
Audio Data
+5V
Processor
and Clock
+5V to 1.8V
+5V to 1.8V
CS5364
9