Texas Instruments PCM1796 사용자 설명서
2.4
DEM-AS/CDAC Schematics
C024
C020
C016
C012
C002
0.1uF
Vcc1
(NC)
MUTE
V
DD
V
DD
GND
GND
RESET
MDO
MDI
MC
ML
AGND
D_SCLK
CLKO/D_BCK
P_SCLK
DSD_R
P_BCK
P_LRCK
P_DATA
DSD_L
U002
NJM5534
R005
820
C011
2700pF
C005
10uF
/16V
10uF
/16V
(R003)
C014
10uF/16V
10uF/16V
C013
10uF/16V
10uF/16V
C010
Jumper
(R004)
V
CC
V
CC
GND
GND
(NC)
(NC)
(NC)
(NC)
(NC)
V
OUT
L
V
OUT
L+
GND
GND
V
OUT
R
V
OUT
R+
(NC)
AV
CC
AV
CC
+
(NC)
GND
GND
U003
NJM5534
R006
820
C015
2700pF
C018
10uF/16V
10uF/16V
C017
10uF
/16V
10uF
/16V
U004
NJM5534
R009
820
C019
2700pF
(R007)
C022
10uF/16V
10uF/16V
C021
10uF
/16V
/16V
C016
Jumper
(R008)
U005
NJM5534
R010
820
C023
2700pF
C026
10uF/16V
10uF/16V
C025
10uF
/16V
10uF
/16V
DSDL
DSDR
DBCK
PLRCK/WDCK
PDATA/DFD/PDI
PBCK
SCKI
DGND
V
DD
MS
MDI
MC
MDO
RST
C004
0.1uF
0.1uF
C006
10uF
/16V
10uF
/16V
R002
10k
C003
10uF
/16V
10uF
/16V
C001
10uF/16V
U001
DSD1796
(R001)
C009
0.1uF
0.1uF
C008
10uF
/16V
10uF
/16V
5
2
3
6
4
7
8
5
2
3
6
4
7
8
5
2
3
6
4
7
8
5
2
3
6
4
7
8
22pF
22pF
22pF
22pF
C007
0.1uF
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
13
14
V
CC
2L
AGND3L
I
OUT
L
I
OUT
L+
AGND2
V
CC
1
V
COM
L
V
COM
R
AGND1
I
OUT
R
I
OUT
R+
AGND3R
V
CC
2R
I
REF
28
27
26
25
24
23
22
21
20
19
18
17
16
15
27
26
25
24
23
22
21
20
19
18
17
16
15
Vcc1
www.ti.com
DEM-AS/CDAC Schematics
shows the schematic for the sections of the DEM-AS/CDAC.
Figure 2-10. DEM-AS/CDAC
SLEU057A – September 2004 – Revised May 2009
Schematics, PCB Layout, and Bill of Materials
19