STR-DA5400ES
IC2215 S-T111B33MC-OGSTFG
ON/OFF
1
ON/OFF
CIRCUIT
VSS
2
NC
3
IC2217 WM8782SEDS/R
MCLK 1
DOUT 2
LRCLK 3
AUDIO
INTERFACE
DGND 4
DVDD 5
BCLK 6
IWL 7
CONTROL
FSAMPEN 8
INTERFACE
FORMAT 9
VMID 10
IC2218 PCM1681PWPR
ZR1/ZR1/FMT0 1
MS/ADR/FMT1 2
MC/SCL/DEMP 3
MD/SDA/MUTE 4
SCK 5
DATA1 6
BCK 7
LRCK 8
VDD 9
DGND 10
DATA2 11
DATA3 12
DATA4 13
MSEL 14
114
5
4
OVER CURRENT
PROTECTOR
REFERENCE
VOLTAGE CIRCUIT
–
DIGITAL
A/D
FILTERS
CONVERTER
+
–
DIGITAL
A/D
FILTERS
CONVERTER
+
+
–
SYSTEM CLOCK
SYSTEM
ZERO
MANAGER
CLOCK
DETECT
FUNCTION
CONTROL
INETERFACE
8×
OVERSAMPLING
DIGITAL FILTER
WITH
FUNCTION
CONTROLLER
SERIAL
INPUT
INETERFACE
VIN
VOUT
20
M/S
19
AINL
18
AINOPL
17
COM
16
AINR
15
AINOPR
14
AGND
13
AVDD
12
VREFP
11
VREFGND
POWER
SUPPLY
D/A
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
D/A
ENHANCED
CONVERTER
MULTILEVEL
DELTA-SIGMA
D/A
MODULATOR
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
28
ZR2
27
VOUT1
26
VOUT2
25
VCOM
24
AGND2
23
VCC2
22
VOUT3
21
VOUT4
20
VOUT5
19
VOUT6
18
AGND1
17
VCC1
16
VOUT7
15
VOUT8