Ssb V2: D/A Converter - Philips TCM2.0E Service Manual

Circuit Diagrams and PWB Layouts

SSB v2: D/A Converter

8 7
DIGITAL-ANALOG-CONVERTER
B13
F
C900
R901
1U
AL1O 470R
GND
E
C901
R903
1U
470R
AR1O
GND
D
R914
AV9V_REF 10K
C
GND
B
+5V
ADCVA
L930
ADCVA
30R
C9010
0.1U
A
8 7
TCM2.0E LA 7.
6 5
R906
33K
R904 R907
10K 5K1
OPAVREF
GND
GND GND
GND
OPAVREF
R905
R910
10K
5K1
R909
33K
GND
DV33
AOLRCK
A0SDATA0
R9019
47K
OPAVREF
AOBCK
OPAVREF
C9012
0.1U
GND
GND
DV33 DACVL
L931
30R
C9011
1U
6 5
60
4 3
C902
R908
47U
10R
SPEAK-OUTL
6V3
AV9V
L16
AV9V_REF
600R
C903
R913
47U
10R
GND
SPEAK-OUTR
6V3
DAC
DV33
R9020
10K
U907
R9030
33R R9027 33R AOMCLK
1 14
LRCLK MCLK
33R R9028
2 13
DIN FORMAT
33R R9029
3 12
BCLK DEEMPH
DACVL
4 11
ENABLE DVDD
5 10
C9014
VMID DGND
0.1U
6 9
ROUT LOUT
C9013
7 8
AGND AVDD
1U
C9017
0.1U
WM8501
C9018
0.1U
C9016
1U
4 3
2
DV33
R9017
L900
SCT1_AUL_OUT
470
600R
GND
R9018
L901
470 SCT1_AUR_OUT
600R
GND
2
17953_533_090330.eps
1
B13
F
E
D
C
B
A
1
090331