Filter
Top Products
HBD-E370/E470/E570/E870/T57
71
IC14 TK11190CSCL-G
– AUDIO Board –
IC11, 12 MC14052BDTR2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
2Y0
1Y2
VCC
1Y1
1-COM
1Y0
1Y3
A
B
GND
GND
INH
2Y1
2Y3
2-COM
2Y2
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
– MAIN Board –
IC503 S-80935CNMC-G85T2G
IC506, 507 S-80929CNMC-G8ZT2G
VDD 2
OUT
1
VSS
3
+
–
VREF
CD5
NC4
DELAY
CIRCUIT
IC505, 508 TK11150CSCL-G
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
IC702 PCM1808PWR
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
AGND
VCC
2
3
VDD
DGND
4
5
LRCK
7
REFERENCE
u1/64
DECIMATION
FILTER
WITH
HIGH-PASS
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
FMT12
VINR
14
VINL
13
MD111
MD010
DOUT9
BCK8
CLOCK & TIMING CONTROL
POWER
SUPPLY
SCKI
6
VREF 1