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IC651, IC652 PCM1754DBQR (MOTHERBOARD BOARD (1/10))
BCK
1
AUDIO
DATA
2
SERIAL
PORT
LRCK
3
DGND
4
POWER
NC
5
4x/8x OVERSAMPLING DIGITAL
SUPPLY
VCC
6
FILTER & FUNCTION CONTROL
ENHANCED MULTILEVEL
DELTA-SIGMA MODULATOR
D/A
CONVERTER
OUTPUT AMP
& LOW-PASS
FILTER
VLTUO
7
VRTUO
8
IC653 SRC4182 (MOTHERBOARD BOARD (1/10))
L
G
R
P
1
REFERENCE
RCKI
2
CLOCK
NC
3
SDIN
4
AUDIO
BCKI
5
INPUT
PORT
LRCKI
6
ESTIMATOR
VIO
7
DGND
8
BYPAS
9
IFMT0
10
CONTROL
IFMT1
11
LOGIC
IFMT2
12
RST
13
MUTE
14
SYSTEM
SYSTEM
CLOCK
16 SCK
CLOCK
MANAGER
15
FMT
SERIAL
CONTROL
14
MUTE
PORT
13 DEMP
12 TEST
ZERO
11 ZEROA
DETECT
10 VCOM
9 AGND
D/A
CONVERTER
OUTPUT AMP
& LOW-PASS
FILTER
INTERPOLATION
RE-SAMPLER
FILTERS
RATE
DECIMATION
FILTERS
28 MODE2
27 MODE1
26 MODE0
25 BCKO
AUDIO
24 LRCKO
OUTPUT
23 SDOUT
PORT
22 VDD
21 DGND
20 TDMI
19 OFMT0
18 OFMT1
17 OWL0
16 OWL1
15 RDY
HCD-SHAKE7
57
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