Datasheet

IN_LEFT_N IN_LEFT_P R_RIGHT_N IN_RIGHT_P
/RESET
/SD
/OTW1 /OTW2
/CLIP
READY
GVDD/VDD(+12V)
PVDD
GVDD/VDD(+12V)
PVDD
PVDD
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VREG
GND GND
GND
GND
GND
GND
GND
VREG
VREG
GND
GND
GND
GND
GND
VREG
GND
OUT_LEFT_M OUT_LEFT_P
+ -
OUT_RIGHT_R OUT_RIGHT_P
+ -
C53
680nF
C53
680nF
C78
10nF
C78
10nF
C18
100pF
C18
100pF
C42
33nF
C42
33nF
L10
7uH
L10
7uH
C52
680nF
C52
680nF
L11
7uH
L11
7uH
R74
3.3R
R74
3.3R
C69
2.2uF
C69
2.2uF
L13
7uH
L13
7uH
C40
33nF
C40
33nF
L12
7uH
L12
7uH
C60
2.2uF
C60
2.2uF
R10
100R
R10
100R
C32
100nF
C32
100nF
R19
47k
R19
47k
R33 3.3R R33 3.3R
C62
2.2uF
C62
2.2uF
C76
10nF
C76
10nF
C77
10nF
C77
10nF
R73
3.3R
R73
3.3R
C50
680nF
C50
680nF
C25
10uF
C25
10uF
C33
100nF
C33
100nF
C20
4.7nF
C20
4.7nF
R72
3.3R
R72
3.3R
C61
2.2uF
C61
2.2uF
R20
22.0k
R20
22.0k
C67
1000uF
C67
1000uF
C30
100nF
C30
100nF
C63
2.2uF
C63
2.2uF
U10
TAS5631PHD
U10
TAS5631PHD
OC_ADJ /RESET C_STARTUP INPUT_A INPUT_B VI_CM GND AGND VREG INPUT_C INPUT_D TEST NC NC /SD /OTW1
/OTW2
/CLIP
READY
M1
M2
M3
GND
GND
GVDD_C
GVDD_D
BST_D
OUT_D
OUT_D
PVDD_D
PVDD_D
GND_D
GND_A
GND_B GND_B
OUT_B OUT_B
PVDD_B PVDD_B
BST_B
BST_C
PVDD_C PVDD_C
OUT_C OUT_C
GND_C GND_C GND_D
VDD
PSU_REF
NC
NC
NC
NC
GND
GND
GVDD_B
GVDD_A
BST_A
OUT_A
OUT_A
PVDD_A
PVDD_A
GND_A
C21
4.7uF
C21
4.7uF
C72
1nF
C72
1nF
C22 100nF C22 100nF
R31
3.3R
R31
3.3R
C31
100nF
C31
100nF
R18
100R
R18
100R
R70
3.3R
R70
3.3R
R11
100R
R11
100R
C71
1nF
C71
1nF
C66
1000uF
C66
1000uF
C65
1000uF
C65
1000uF
R30
3.3R
R30
3.3R
R71
3.3R
R71
3.3R
C73
1nF
C73
1nF
C23
4.7uF
C23
4.7uF
R32
3.3R
R32
3.3R
C70
1nF
C70
1nF
C41
33nF
C41
33nF
C26
100nF
C26
100nF
R13
100R
R13
100R
C68
47uF
63V
C68
47uF
63V
R12
100R
R12
100R
C51
680nF
C51
680nF
C75
10nF
C75
10nF
C74
10nF
C74
10nF
C43
33nF
C43
33nF
C64
1000uF
C64
1000uF
TAS5631
SLES221C –JULY 2009–REVISED APRIL 2010 www.ti.com
Figure 14. Typical Differential (2N) BTL Application With BD Modulation Filters
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Product Folder Link(s): TAS5631
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