TAS5612LDDV/TAS5614LDDV EVALUATION BOARD
R1
+12V
3.3
0603
C3
0.1ufd/16V
0603 X7R
GND
R14
+12V
3.3
0603
1
U1
44
43
42
41
C2
0.1ufd/16V
0603 X7R
FROM ON/RESET
CONTROL
R3
+3.3V
GND
GND
2
C8
40
39
GND
C16
0.033ufd/50V
0603 X7R
R2
30.0K
0603
3
4
1.0ufd/50V
0805 X7R
L+
L1
2
OUT_A
PVDD_AB
+
C12
1000ufd/50V
FC
1
OA
PVDD
C17
0.033ufd/50V
0603 X7R
FROM
MODULATOR
INPUT_A
INPUT_B
INPUT_C
INPUT_D
47K
0603
38
5
6
37
36
10uH/10A
MA5172-AE
C20
0.68ufd/250V
MKP4-15
C21
1000pfd/100V
1206 COG
C22
0.01ufd/100V
0805 X7R
LEFT
Output
LOUT+
Red
GND
GND
R8
3.3
0603
C4
7
35
0.1ufd/16V
0603 X7R
GND
C9
34
1.0ufd/50V
0805 X7R
OUT_B
OB
L2
1
2
GND
C23
0.68ufd/250V
MKP4-15
LOUT-
Black
GND
8
9
10
33
11
12
32
GND
10uH/10A
MA5172-AE
C24
1000pfd/100V
1206 COG
C25
0.01ufd/100V
0805 X7R
L-
GND
1-2 = BTL
2-3 = PBTL
1
C5
1.0ufd/16V
0603 X7R
GND
GND
L3
1
2
GND
GND
R9
3.3
0603
GND
C
2
GND
GND
OUT_C
3
1
100LS
120TAIL
OC
13
C10
1.0ufd/50V
0805 X7R
31
30
C18
0.033ufd/50V
0603 X7R
10uH/10A
MA5172-AE
GND
R+
D
2
C6
1.0ufd/16V
0603 X7R
C26
0.68ufd/250V
MKP4-15
C27
1000pfd/100V
1206 COG
C28
0.01ufd/100V
0805 X7R
3
100LS
120TAIL
PVDD_CD
+
C14
1000ufd/50V
FC
PVDD
RIGHT
Output
ROUT+
Red
GND
GND
14
15
GND
GND
R10
3.3
0603
29
TO
STATUS
MONITOR
R4
100
0603
GND
16
28
27
OUT_D
OD
C19
L4
1
2
GND
C29
0.68ufd/250V
MKP4-15
ROUT-
Black
R5
100
0603
17
18
R6
100
0603
C11
1.0ufd/50V
0805 X7R
10uH/10A
MA5172-AE
C30
1000pfd/100V
1206 COG
C31
0.01ufd/100V
0805 X7R
R-
R12
0.0
0402
0.033ufd/50V
0603 X7R
GND
1
M1
M2
19
20
21
26
25
GND
GND
R11
3.3
0603
GND
+3.3V
3
M3
2
R13
0.0
0402
GND
GND
100LS
120TAIL
24
1-2 = BTL
2-3 = PBTL
R7
+12V
3.3
0603
22
23
OUT_D
OUT_C
OUT_B
OUT_A
CR1
30BQ060
60V/790mV@3A
SMC
C7
TAS5612LDDV/TAS5614LDDV
HTSSOP44-DDV
0.1ufd/16V
0603 X7R
CR2
30BQ060
60V/790mV@3A
SMC
CR3
30BQ060
60V/790mV@3A
SMC
CR4
30BQ060
60V/790mV@3A
SMC
+12V
+
C1
47ufd/16V
FC
GND
HS1
2
1
GND
GND
GND
GND
GND
3 OHM LOAD OPERATION:
GND
1. MOUNT CR1-CR4
2. CHANGE ROC = 22K Ohms (R2)
TI
POWER AMPLIFIER
PAGE INFO:
DESIGN LEAD
STEPHEN CRUMP
EDGE #
TAS5612L-6500567 / TAS5614L-6524655
DATE
MARCH 7, 2012
FILENAME
TAS5612L-TAS5614LDDVEVM_RevA.sbk
SCH REV
A
PCB REV
A
SHEET
2
OF
5
DRAWN BY
LDN
TI [ TEXAS INSTRUMENTS ]
