5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
0 ohm Short:
MUTE-DAMP , MUTEX
Low (Ini) Low >> Mute AMP
High High >>Mute OFF
MUTEX
High : Enable
Low : Disable > Mute
PG_MUTE
AC ON :Low
AC OFF:High
ACD=PG
AC ON :3V~3.6V
AC OFF:<0.5V
AMP_RESET
High:
Reset OFF
Low : Reset ON
PLIMT Function:VCC=16V,MaxOutput Power
PLIMT=Pull up 0R ,15W
PLIMT=Pull up 27K ,10W
PLIMT=L ,5W
MUTEXERROR
MUTEX
MUTEX
PLIMT
RST-AMP
RST-AMP
PLIMT
AMP_VCC
AMP_VCC
AMP_VCC
+3.3V_Normal
+3.3V_Standby
DVDD
DVDD
DVDD
+3.3V_Normal DVDD
SPK_OUTL+
SPK_OUTL-
SPK_OUTR-
SPK_OUTR+
MUTE_DAMP<8> PG_MUTE<15,133>
AMP_RESET<8>
AUWS_OUT
<7>
AUMCK_OUT
<7,8>
AUSD_OUT
<7>
AUBCK_OUT
<7,8>
SPK_OUTL+
SPK_OUTL-
SPK_OUTR+
SPK_OUTR-
Size Document Number Re
v
Date: Sheet of
Title
401C7L
1C
SCHEMATIC,M/B VTV-L50005
B
12 19Monday, November 24, 2014
Size Document Number Rev
Date: Sheet of
Title
401C7L
1C
SCHEMATIC,M/B VTV-L50005
B
12 19Monday, November 24, 2014
Size Document Number Rev
Date: Sheet of
Title
401C7L
1C
SCHEMATIC,M/B VTV-L50005
B
12 19Monday, November 24, 2014
C156
680pF/0603/50V
C156
680pF/0603/50V
C154
10uF/0603/25V
C154
10uF/0603/25V
C163
10uF/0603/25V
C163
10uF/0603/25V
R180
1K/0402
R180
1K/0402
R172
22R/0402/1%
R172
22R/0402/1%
R175
22R/0402/1%
R175
22R/0402/1%
C167
680pF/0603/50V
C167
680pF/0603/50V
C160
0.68uF/0805/50V
C160
0.68uF/0805/50V
R170
5.6R/0603
R170
5.6R/0603
C170
10pF/0402/50V
C170
10pF/0402/50V
Q10
YS-MMBT3904/SOT23
Q10
YS-MMBT3904/SOT23
C
B
E
R184
0R/0402
R184
0R/0402
L8
LVS505040-100M/10uH/2.8A
L8
LVS505040-100M/10uH/2.8A
R179
0R/0402
R179
0R/0402
C165
0.68uF/0805/50V
C165
0.68uF/0805/50V
R178
10K/0402/NC
R178
10K/0402/NC
R171
100K/0402/1%
R171
100K/0402/1%
R186
0R/0402/NC
R186
0R/0402/NC
C162
10uF/0603/25V
C162
10uF/0603/25V
C153
10uF/0603/25V
C153
10uF/0603/25V
L9
LVS505040-100M/10uH/2.8A
L9
LVS505040-100M/10uH/2.8A
L7
LVS505040-100M/10uH/2.8A
L7
LVS505040-100M/10uH/2.8A
R169
5.6R/0603
R169
5.6R/0603
C168
2.2uF/0805/25V
C168
2.2uF/0805/25V
C159
680pF/0603/50V
C159
680pF/0603/50V
C164
0.68uF/0805/50V
C164
0.68uF/0805/50V
2mm
CN7
A2001WV2-4P
2mm
CN7
A2001WV2-4P
4
3
2
1
C166
680pF/0603/50V
C166
680pF/0603/50V
U12
BD28620MUV
U12
BD28620MUV
MCLK
1
SDATA
2
BCLK
3
LRCLK
4
PLIMT
5
RSTX
6
MUTEX
7
OUT1P
8
BSP1P
9
VCCP1
10
GNDP1
11
BSP1N
12
BSP2P
18
REGG
17
REGD
16
GNDA
15
VCCA
14
OUT1N
13
ERROR
24
OUT2N
23
BSP2N
22
GNDP2
21
VCCP2
20
OUT2P
19
Pad
25
C173
0.1uF/0402/16V
C173
0.1uF/0402/16V
C161
0.68uF/0805/50V
C161
0.68uF/0805/50V
R177
10K/0402
R177
10K/0402
R187
4.7K/0402/NC
R187
4.7K/0402/NC
L6
LVS505040-100M/10uH/2.8A
L6
LVS505040-100M/10uH/2.8A
C172
10uF/0603/6.3V
C172
10uF/0603/6.3V
R168
5.6R/0603
R168
5.6R/0603
C157
2.2uF/0805/25V
C157
2.2uF/0805/25V
C155
0.1uF/0603/50V
C155
0.1uF/0603/50V
C169
2.2uF/0805/25V
C169
2.2uF/0805/25V
R182
0R/0402
R182
0R/0402
R185
10K/0402
R185
10K/0402
C158
2.2uF/0805/25V
C158
2.2uF/0805/25V
C171
10pF/0402/50V
C171
10pF/0402/50V
R167
5.6R/0603
R167
5.6R/0603
R173
22R/0402/1%
R173
22R/0402/1%
R174
22R/0402/1%
R174
22R/0402/1%