GVDD / VDD （ + 12V ）
R30
3.3R
R31
C25
10uF
C30
100nF
C23
GND
VREG
61
60
59
58
57
56
55
54
53
52
51
50
64
63
62
49
PVDD
C64
1000uF
L10
15uH
C31
100nF
C60
2.2uF
GND
C50
680nF
GND
C70
1nF
C74
10nF
R70
3.3R
C26
100nF
3.3R
C40
33nF
GND
OUT_LEFT_M
GND
GND
NC
NC
NC
VDD
GND
GND
OUT_A
OUT_A
GND_A
PVDD_A
GVDD_B
PSU_REF
GVDD_A
PVDD_A
/ RESET
100R
R20
GND
1
C18
100pF
BST_A
R18
R19
47k
NC
版权所有 2009年，德州仪器
330pF
-
+
GND
GND
C75
10nF
OC_ADJ
/ RESET
C_STARTUP
GND
45
GND_A
GND_B
GND_B
OUT_B
OUT_B
PVDD_B
PVDD_B
U10
42
41
40
39
38
37
C62
2.2uF
36
C42
33nF
43
C61
2.2uF
44
46
47
48
C51
680nF
L11
15uH
C71
1nF
2
3
C10
R10
GND
4.7nF
4
C11
100R
100pF
22.0k
C20
IN_LEFT_P
R71
3.3R
10uF
INPUT_A
INPUT_B
VI_CM
GND
AGND
VREG
INPUT_C
INPUT_D
FREQ_ADJ
OSC_IO +
OSC_IO-
/ SD
/OTW1
PVDD_C
OUT_C
OUT_C
GND_C
GND_C
GND_D
PVDD_C
BST_B
BST_C
OUT_LEFT_P
5
R11
GND
100R
7
8
C22
R12
100nF
10
11
R21
12
13
14
15
16
10k
C17
100pF
GND
C15
100R
100pF
R13
100R
GND
GND
9
VREG
GND
C13
100pF
1nF
6
C21
C12
IN_LEFT_N
C41
33nF
PVDD
1000uF
C65
1000uF
C66
C68
47uF
63V
C69
2.2uF
R74
3.3R
GND
C78
10nF
GND
GND
GND
GND
GND
GND
OUT_RIGHT_M
10uF
C14
TAS5615PHD
IN_RIGHT_P
10uF
C16
R_RIGHT_N
10uF
35
34
GND
33
15uH
L12
R72
3.3R
C52
680nF
C72
1nF
C76
10nF
/OTW2
/ CLIP
准备
M1
M2
M3
GND
GND
GVDD_C
GVDD_D
BST_D
OUT_D
OUT_D
PVDD_D
PVDD_D
OSC_IO-
17
18
19
20
21
22
23
24
25
26
GND_D
28
29
30
31
27
32
图14.典型的差分输入BTL应用程序BD调制滤波器
OSC_IO +
www.ti.com
......................................................................................................................................................................................................
SLAS595 - 2009年6月
产品文件夹链接（ S） ： TAS5615
/ SD
/OTW1
/OTW2
/ CLIP
准备
VREG
GND
C63
2.2uF
C43
33nF
R32
GND
3.3R
R33
3.3R
C33
100nF
C32
100nF
GND GND
-
C77
10nF
GND
GND
+
C53
680nF
L13
15uH
C73
1nF
R73
3.3R
OUT_RIGHT_P
PVDD
C67
1000uF
GND
GVDD / VDD （ + 12V ）
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