Ssb V1: D/A Converter - Philips TCM2.0E Service Manual

Circuit Diagrams and PWB Layouts

SSB v1: D/A Converter

DIGITAL-ANALOG-CONVERTER
B13
C900
1U
AL1O
GND
C901
1U
AR1O
GND
A
AV9V OPAVREF
R914
10K
OPAVREF
GND GND
+5V
ADCVA
DV33
L930 L931
ADCVA
30R
C9010
0.1U
TCM2.0E LA 7.
R906
33K
R901 R904 R907
470R 10K 5K1
OPAVREF
GND
GND GND
GND
OPAVREF
R905
R903
R910
470R 10K
5K1
R909
33K
GND
R9019
47K
GND
DACVL
30R
C9011
1U
39
A
C902
R908
47U
10R
6V3
AV9V
L16
600R
C903
R913
47U
GND
10R
SPEAK-OUTR
6V3
DAC
R9020
DV33
10K
U907
R9030
33R R9027 33R
AOLRCK AOMCLK
1 14
LRCLK MCLK
A0SDATA0 33R R9028
2 13
DIN FORMAT
33R
AOBCK R9029
3 12
BCLK DEEMPH
4 11
ENABLE DVDD
5 10
VMID DGND
6 9
C9012
ROUT LOUT
0.1U
C9013
7 8
AGND AVDD
0.1U
WM8501
C9018
0.1U
A
SPEAK-OUTL
DV33
DV33
DACVL
C9014
0.1U
R9017
L900
1U
C9017
0
600R
GND
C9016
R9018
L901
1U
0
600R
GND
B13
A
SCT1_AUL_OUT
SCT1_AUR_OUT
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