
STR-DN1010
53
IC2020, 2034 S-80929CNMC-G8ZT2G
(DIGITAL BOARD (3/4))
IC2021 TC7W14FU (TE12R) (DIGITAL BOARD (3/4))
VDD 2
OUT 1
VSS 3
+
–
VREF
CD
5
NC
4
DELAY
CIRCUIT
1
7
8
3
4
5
2
6
1A
3Y
2A
GND
VCC
1Y
3A
2Y
IC2024 WM8768GEDS/R (DIGITAL BOARD (2/4))
1
MODE
18 VMID
17 VREFP
16 VREFN
20 NC
19 NC
22 VOUT1R
21 VOUT1L
24 VOUT2R
23 VOUT2L
26 VOUT3R
25 VOUT3L
28 AVDD
27 AGND
15 TESTREF
2
MCLK
3
BCLK
5
DVDD
6
DGND
4
LRCLK
11
ML/I2S
12
MC/IWL
13
MD/DM
14
MUTE
7
DIN1
8
DIN2
9
DIN3
10
DNC
AUDIO
INTERFACE,
DIGITAL
FILTERS
CONTROL
INTERFACE
STEREO
DAC
STEREO
DAC
STEREO
DAC
LOW
PASS
FILTER
LOW
PASS
FILTER
LOW
PASS
FILTER
IC2013 TC4W53FU (DIGITAL BOARD (1/4))
1
2
3
4
8
7
6
5
COMMON
INH
VEE
VSS
VDD
CH0
CH1
A