Datasheet

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OUT_D
OUT_C
OUT_A
OUT_B
PWM_A
PWM_C
/SD
/TW
/RESET_AB
PWM_B
PWM_D
/RESET_CD
+12V
+12V
PVDD
+12V
Lx30_1 Lx30_2
Lx31_1 Lx31_2
Lx50_2Lx50_1
Lx51_2Lx51_1
Lx30_1 Lx30_2
Lx31_1 Lx31_2
Lx50_1 Lx50_2
Lx51_1 Lx51_2
GND
GND
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND
GNDGND
GND
GND
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A2
2.00
Jonas L. Holm
Output Stage 1
A820-SCH-001.DSN
TAS5342DDV6EVM
Wednesday, November 14, 2007 3 8
/CHANNEL 1-2 Parts List 2.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A2
2.00
Jonas L. Holm
Output Stage 1
A820-SCH-001.DSN
TAS5342DDV6EVM
Wednesday, November 14, 2007 3 8
/CHANNEL 1-2 Parts List 2.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A2
2.00
Jonas L. Holm
Output Stage 1
A820-SCH-001.DSN
TAS5342DDV6EVM
Wednesday, November 14, 2007 3 8
/CHANNEL 1-2 Parts List 2.00
POWER OUTPUT STAGE (BTL)
LAYOUT NOTE:
EMI SNUBBER
PLACE NEAR
SPEAKER PINS
LAYOUT NOTE
PLACE ON
COMPONENT SIDE
LC DEMODULATION
FILTER
BOOTSTRAP CAPACITORS
Stuffing option
C104
100nF
0603
C104
100nF
0603
2 1
R153
3.3R
0603
R153
3.3R
0603
12
C115
100nF
0603
50V
C115
100nF
0603
50V
2 1
L153
Not Used
L153
Not Used
1 2
R109
10R
R109
10R
1 2
R100
10R
R100
10R
1 2
R132
3.3R
0603
R132
3.3R
0603
12
C154
100nF
0805
50V
C154
100nF
0805
50V
2 1
C160
1nF
0603
50V
C160
1nF
0603
50V
2 1
R152
3.3R
0603
R152
3.3R
0603
12
C135
10nF
0603
50V
C135
10nF
0603
50V
2 1
L152
Not Used
L152
Not Used
1 2
U100
TAS5342DDV
U100
TAS5342DDV
GVDD_B
1
OTW
2
SD
5
PWM_A
6
RESET_AB
7
PWM_B
8
OC_ADJ
9
GND
10
AGND
11
VREG
12
M3
13
M2
14
M1
15
PWM_C
16
RESET_CD
17
PWM_D
18
GVDD_C
22
GVDD_D
23
BST_D
24
PVDD_D
27
OUT_D
28
GND_D
29
GND_C
30
OUT_C
31
PVDD_C
32
BST_C
33
BST_B
34
PVDD_B
35
OUT_B
36
GND_B
37
GND_A
38
VDD
21
GVDD_A
44
BST_A
43
PVDD_A
40
OUT_A
39
NC
3
NC
4
NC
19
NC
20
NC
25
PVDD_D
26
PVDD_A
41
NC
42
C159
1nF
0603
50V
C159
1nF
0603
50V
2 1
C105
100nF
0603
C105
100nF
0603
2 1
C132
470nF
C132
470nF
2 1
C108
33nF
0603
25V
C108
33nF
0603
25V
21
C152
470nF
C152
470nF
2 1
L151
10uH
8019P-23-100L
Kwang Sung
L151
10uH
8019P-23-100L
Kwang Sung
1 2
R110
10R
R110
10R
1 2
C117
100nF
0603
50V
C117
100nF
0603
50V
2 1
C113
100nF
0603
50V
C113
100nF
0603
50V
2 1
C140
1nF
0603
50V
C140
1nF
0603
50V
2 1
C102
100nF 0603
C102
100nF 0603
21
L133
Not Used
L133
Not Used
1 2
R105
27k
R105
27k
1 2
C109
33nF
0603
25V
C109
33nF
0603
25V
21
C111
100nF
0603
C111
100nF
0603
2 1
C156
10nF
0603
50V
C156
10nF
0603
50V
2 1
L150
10uH
8019P-23-100L
Kwang Sung
L150
10uH
8019P-23-100L
Kwang Sung
1 2
C175
470uF
35V
C175
470uF
35V
12
C133
100nF
0805
50V
C133
100nF
0805
50V
2 1
C119
100nF
0603
50V
C119
100nF
0603
50V
2 1
C110
33nF
0603
25V
C110
33nF
0603
25V
21
L132
Not Used
L132
Not Used
1 2
C139
1nF
0603
50V
C139
1nF
0603
50V
2 1
L131
10uH
8019P-23-100L
Kwang Sung
L131
10uH
8019P-23-100L
Kwang Sung
1 2
C174
470uF
35V
C174
470uF
35V
12
C155
10nF
0603
50V
C155
10nF
0603
50V
2 1
C153
100nF
0805
50V
C153
100nF
0805
50V
2 1
C136
10nF
0603
50V
C136
10nF
0603
50V
2 1
R108
10R
R108
10R
1 2
R106
0R 0603
R106
0R 0603
1 2
C134
100nF
0805
50V
C134
100nF
0805
50V
2 1
C106
100nF
0603
C106
100nF
0603
2 1
L130
10uH
8019P-23-100L
Kwang Sung
L130
10uH
8019P-23-100L
Kwang Sung
1 2
R133
3.3R
0603
R133
3.3R
0603
12
C107
33nF
0603
25V
C107
33nF
0603
25V
21
C101
100nF
0603
C101
100nF
0603
2 1