CS4364 데이터 시트보기 (PDF) - Cirrus Logic
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CS4364 Datasheet PDF : 50 Pages
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CS4364
+2.5 V
+
1 µF
0.1 µF
4
VD
32
VA
0.1 µF
+5 V
+
1 µF
+1.8 V to +5 V
PCM
Digital
Audio
Source
220 Ω
6
7
9
8
11
13
470 Ω
43
0.1 µF
MCLK
LRCK
SCLK
SDIN1
SDIN2
SDIN3
VLS
CS4364
AOUT1 39
AOUT2 38
AOUT3 35
AOUT4 34
Analog Conditioning
and Muting
Analog Conditioning
and Muting
Analog Conditioning
and Muting
Analog Conditioning
and Muting
470 Ω
DSD
Audio
Source
3
DSD1
2
DSD2
1
DSD3
48
DSD4
47
DSD5
46
DSD6
42
DSD_SCLK
Micro-
Controller
19
RST
15 SCL/CCLK
16 SDA/CDIN
17 ADO/CS
AOUT5 29
AOUT6 28
41
MUTEC1
MUTEC2 26
25
MUTEC3
MUTEC4 24
23
MUTEC5
MUTEC6 22
Analog Conditioning
and Muting
Analog Conditioning
and Muting
Mute
Drive
FILT+ 20
+1.8 V to +5 V
Note*
18
VLC
CMOUT 21
0.1 µF + 1 µF
+
0.1 µF 47 µF
0.1 µF
Note*: Necessary
controIl port
for 2C
operation
GND
5
GND
31
TST_OUT
Pins: 27, 30, 33,
36, 37, 40
TST*
*Pins: 10, 12,
14, 44, 45
Figure 7. Typical Connection Diagram, Software Mode
18
DS619A1
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