Texas Instruments DEM-PCM1717 - Manual (Page 11)

11
®
DEM-PCM1717
FIGURE 11. DEM-DAI1717 Schematic.
+
C 21
10µF
R
15
+
C
17
0.1µF
C
16
10µF
PCM1717E
1 2 3 4 5 6 7 8 9 10
XTI DGND V DD LRCIN DIN BACKIN ZERO D/C_R V OUT
R
AGND
XTO
CLKO
ML/MUT MC/DM2 MC/DM1
RSTB MODE D/C_L V OUT
L
V CC
20 19 18 17 16 15 14 13 12 11
+V
CC
S3
ML MC MD RSTB MODE
+
+
C
19
10µF
C 18
0.1µF
C
20
10µF
+
GND
+V
CC
–V
S
GND
+V
S
C 2
0.1µF
CN1
CN2
18 36
1
19
1 2 3 4 5 6 7 8 9 10 11 12 13 14
28 27 26 25 24 23 22 21 20 19 18 17 16 15
CC/FO V D DGND PXP FXN FSYNC SCK CS12/FCK
V A
AGND
MO M1
FRT MCK
M2 M3
SEL
SDATA
+V
CC
U1
CS8412CP
R
11
100
Ω
R
12
100
Ω
R
13
100
Ω
R
14
100
Ω
S0 S1 S2
C 1
100µF
+
C
3
100µF
+
C 4
100µF
JP
XTI LRCK DATA BCK GND
+
C 5
10µF
C 9
10µF
+
C 12
0.47µF
C 11
0.047µF
C 6
0.1µF
+
C
7
0.1µF
C 8
10µF
R 2
1k
Ω C 13
0.047µF
R 1
75
Ω
COAX
CN3
C
10
0.1µF
TORX174
U4
3
24
5
6
1
OPT
R 9
100
Ω
Lch Filtered
Out
CN4
R 7
3.9k
Ω
R 3
5.5k
Ω
Lch Direct
Out
CN5
R 5
10k
Ω C 24
2700pF
C 26
330pF
+V
S
C
14
0.1µF 1/2U3
OPA2604
C
22
10µF +
R 10
100
Ω
Rch Filtered
Out
CN4
R 8
3.9k
Ω
R 4
5.6k
Ω
Rch Direct
Out
CN5
R 6
10k
Ω C 25
2700pF
C 27
330pF
–V
S
C
15
0.1µF
1/2U3
OPA2604
C
23
10µF +