Datasheet

2x30W Amp click schematic v100
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MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document.
Specification and information contained in the present schematic are subject to change at any time without notice.
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MODSEL
1
SDZ
2
FAULTZ
3
RINP
4
RINN
5
PLIMIT
6
GVDD
7
GAIN/SLV
8
GND
9
LINP
10
LINN
11
MUTE
12
AM2
13
AM1
14
AM0
15
SYNC
16
AVCC
17
PVCC
18
PVCC
19
BSNL
20
OUTNL
21
GND
22
OUTPL
23
BSPL
24
GND
25
BSNR
26
OUTNR
27
GND
28
OUTPR
29
BSPR
30
PVCC
31
PVCC
32
U1
TPA3128D2
R5
39k
R4
100K
GND
GND
AN
RST
CS
SCK
MOSI
MISO
+3.3V
GND
PWM
INT
RX
TX
SCL
SDA
+5V
GND
MIKROBUS DEVICE CONN
C15
1µF
R1
100K
RST
C6 0.22µF
C8 0.22µF
C9 0.22µF
C12 0.22µF
GND
FAULT
MUTE
C10 1u
C7 1u
RINP
RINN
LINN
LINP
GND
VEXT
C24
1u
VEXT
GND
RINP
LINP
TB2
282834-2
TB4
282834-2
C25
1u
C19
100n
C21
100n
VCC
GND GND
D5V
RST FAULT
MUTE
C22
100µF
C18
1000pF
C20
1000pF
C23
100µF
L1
10µH
L2
10µH
L3
10µH
L4
10µH
C3
680n
C4
680n
C13
680n
C14
680n
GND
C1
10n
C2
10n
R2
3.24
R3
3.24
GND
GND
C17
10n
C16
10n
R7
3.24
R6
3.24
GND
LD1
LED GREEN
GND
D5V
1 2 3
JP1
SEL JMP 0805 SMD
D5VVEXT VCC
R8
1k
3
1
2
4
CN1
SJ-43514
GND
1
2
J1
M1X2
C26
1µF
C27
1µF