Read JBL SB 400 Service Manual online
PRODUCTPREVIEW
TPA3116D2
www.ti.com
SLOS708
–
FEBRUARY 2012
Terminal Functions (continued)
PIN
TYPE
(1)
DESCRIPTION
NO.
NAME
14
AM1
I
AM Avoidance Frequency Selection
15
AM0
I
AM Avoidance Frequency Selection
16
SYNC
DIO
Clock input/output for synchronizing multiple class-D devices. Direction determined by GAIN/SLV terminal.
Input signal not to exceed GVDD (7 V).
Input signal not to exceed GVDD (7 V).
17
AVCC
P
Analog Supply
18
PVCC
P
Power supply
19
PVCC
P
Power supply
20
BSNL
BST
Boot strap for negative left channel output, connect to 220 nF X7R ceramic cap to OUTPL
21
OUTNL
PO
Negative left channel output
22
GND
G
Ground
23
OUTPL
PO
Positive left channel output
24
BSPL
BST
Boot strap for positive left channel output, connect to 220 nF X7R ceramic cap to OUTNL
25
GND
G
Ground
26
BSNR
BST
Boot strap for negative right channel output, connect to 220 nF X7R ceramic cap to OUTNR
27
OUTNR
PO
Negative right channel output
28
GND
G
Ground
29
OUTPR
PO
Positive right channel output
30
BSPR
BST
Boot strap for positive right channel output, connect to 220 nF X7R ceramic cap to OUTPR
31
PVCC
PI
Power supply
32
PVCC
PI
Power supply
33
Thermal Pad
G
Connect to GND for best system performance. If not connected to GND, leave floating.
or
PowerPAD
PowerPAD
©
2012, Texas Instruments Incorporated
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