Datasheet

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
OUT_C
OUT_D
OUT_A
OUT_B
/OTW2
/OTW1
/SD
READY
/CLIP
MCLK
SDIN1
SCLK
LRCLK
SDA-A
SCL-A
SDIN2
/RESET
SDA-A
SCL-A
MCLK
SCLK
LRCLK
SCL-B
SDA-B
SDIN1
SDIN2
SDIN3
SDIN4
/MUTE
/SD
/OTW2
PWM_C
PWM_D
PWM_A
PWM_B
SDIN3
SDIN4
VALID
/BKND_ERR
/BKND_ERR
/MUTE
/RESET_MODULATOR
PWM_A
PWM_B
PWM_C
PWM_D
READY
/SD
/CLIP
/OTW1
/OTW2
/RESET_MODULATOR
/RESET
SDA-B
SCL-B
/AMP_RESET
VALID
/AMP_RESET
+12V
GND
GND
GND
GND GND
GND
GND GND
+12V
GND GND
+3.3V
AGND_M
AGND_M
AGND_M
GND
AGND_M
GND
AGND_M
GND
+3.3V
+3.3V
GND
GND
+3.3V
GND
+5V
GND
+3.3V
+12V
+3.3V
+5V
GND
PVDD
GND
GND
+3.3V
GND
+3.3V
GND
GND
+12V
+12V
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A2
3.00
Jonas L. Holm
Input Stage
A845-SCH-001.DSN
TAS5631PHD2EVM
Thursday, October 01, 2009 2 5
/ TAS5631 Parts list 3.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A2
3.00
Jonas L. Holm
Input Stage
A845-SCH-001.DSN
TAS5631PHD2EVM
Thursday, October 01, 2009 2 5
/ TAS5631 Parts list 3.00
Rev:
Page Title:
TI
Home Audio Amplifiers
ALL RIGHTS RESERVED
TEXAS INSTRUMENTS INCORPORATED
Project:
File Name:
Date:
Engineer:
Page: of
Size:
AUDIO/IMAGING GROUP
A2
3.00
Jonas L. Holm
Input Stage
A845-SCH-001.DSN
TAS5631PHD2EVM
Thursday, October 01, 2009 2 5
/ TAS5631 Parts list 3.00
+12V
FAN
125 degC
Chip temp
100 degC
Chip temp
READY
CLIP
SHUTDOWN
Optional
TAS5631PHD2EVM
Input and Output Interface: Control, I2C, +5V, +12V and for I2S Audio
STATUS MONITORS
4 OHM BTL
SPEAKER
OUTPUT
LEFT
4 OHM BTL
SPEAKER
OUTPUT
RIGHT
50V
GND
High Power
supply
PBTL OUTPUT:
SHORT OUT_A & OUT_C
SHORT OUT_B & OUT_D
SET JUMPERS
3 SPEED FAN CONTROL & TEMPERATURE INDICATOR
RESET
ON/OFF CONTROL
C76
82uF
C76
82uF
12
R43
4.7k
R43
4.7k
1 2
R70
10k
R70
10k
12
R65
10k
R65
10k
12
R42
4.7k
R42
4.7k
1 2
R68
10k
R68
10k
12
D14
Red
D14
Red
R93
47R
R93
47R
1 2
J22
Header
J22
Header
1
2
R69
10k
R69
10k
12
Q16
2N7002
Q16
2N7002
1
32
R73
47R
R73
47R
1 2
C82
220nF
C82
220nF
2 1
R91
10k
R91
10k
12
J15
Red and black banana socket
J15
Red and black banana socket
1
2
R92
47R
R92
47R
1 2
U10
TAS5518C
U10
TAS5518C
VRA_PLL
1
PLL_FLT_RET
2
PLL_FLTM
3
PLL_FLTP
4
AVSS
5
AVSS
6
VRD_PLL
7
AVSS_PLL
8
AVDD_PLL
9
VBGAP
10
RESET
11
HP_SEL
12
PDN
13
MUTE
14
DVDD
15
DVSS
16
VR_DPLL
17
OSC_CAP
18
XTL_OUT
19
XTL_IN
20
RESERVED
21
RESERVED
22
RESERVED
23
SDA
24
SCL
25
LRCLK
26
SCLK
27
SDIN4
28
SDIN3
29
SDIN2
30
SDIN1
31
PSVC
32
VR_PWM
48
PWM_P_4
47
PWM_M_4
46
PWM_P_3
45
PWM_M_3
44
PWM_P_2
43
PWM_M_2
42
PWM_P_1
41
PWM_M_1
40
VALID
39
DVSS
38
BKND_ERR
37
DVDD
36
DVSS
35
DVSS
34
VR_DIG
33
RESERVED
64
MCLK
63
PWM_HPP_R
62
PWM_HPM_R
61
PWM_HPP_L
60
PWM_HPM_L
59
PWM_P_6
58
PWM_M_6
57
PWM_P_5
56
PWM_M_5
55
DVDD_PWM
54
DVSS_PWM
53
PWM_P_8
52
PWM_M_8
51
PWM_P_7
50
PWM_M_7
49
R47
560R
R47
560R
1 2
C87
100nF
C87
100nF
2 1
D16
Red
D16
Red
C86
100nF
C86
100nF
2 1
C56
100nF
C56
100nF
2 1
C54
100nF
C54
100nF
2 1
X10
13.5MHz
X10
13.5MHz
1 2
C10
10nF
C10
10nF
2 1
R90
10k
R90
10k
12
D11
Green
D11
Green
C68
10nF
C68
10nF
2 1
C91
Not Used
C91
Not Used
21
R51 47RR51 47R
1 2
C89
47uF
C89
47uF
12
C55
10uF
C55
10uF
12
C53
10uF
C53
10uF
12
Power Supplies
Page 4
/RESET
/RESET_MODULATOR
+3.3V
+5V
SCL-B
SDA-B
C78
15pF
C78
15pF
21
C67
100nF
C67
100nF
2 1
Q12
2N7002
Q12
2N7002
1
32
R89
10k
R89
10k
12
J14
Red and black banana socket
J14
Red and black banana socket
1
2
C83
220nF
C83
220nF
2 1
J10
26 pins IDC Box header
J10
26 pins IDC Box header
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
12
17
18
19
20
21
22
23
24
25
26
R55
1M
R55
1M
12
C64
100nF
C64
100nF
21
R48
1.2k
R48
1.2k
1 2
R88
10k
R88
10k
12
R67
47R
R67
47R
1 2
R95
47R
R95
47R
1 2
R87
10k
R87
10k
12
C88
100nF
C88
100nF
2 1
R62
4.7R
R62
4.7R
1 2
D12
Yellow
D12
Yellow
SW3
Switch
SW3
Switch
1
3
6
4
5
2
R50
820R
R50
820R
1 2
C80
82uF
C80
82uF
12
C77
15pF
C77
15pF
21
R49
1.00k
R49
1.00k
1 2
R94
47R
R94
47R
1 2
R86
10k
R86
10k
12
Q15
2N7002
Q15
2N7002
1
32
TAS5631 Output Stage
Page 3
/SD
/OTW1
/OTW2
/CLIP
READY
INPUT_C
INPUT_D
INPUT_A
INPUT_B
OUT_D
OUT_A
OUT_B
OUT_C
PVDD
/RESET
R74
47R
R74
47R
1 2
R81
47R
R81
47R
1 2
R76
10k
R76
10k
12
C84
220nF
C84
220nF
2 1
C69
100nF
C69
100nF
2 1
R85
10k
R85
10k
12
C65
100nF
C65
100nF
21
AND
U15
SN74LVC1G08
AND
U15
SN74LVC1G08
A
1
B
2
GND
3
Y
4
VCC
5
R75
47R
R75
47R
1 2
C75
82uF
C75
82uF
12
C85
220nF
C85
220nF
2 1
C70
220nF
C70
220nF
2 1
R64
47R
R64
47R
1 2
Q11
2N7002
Q11
2N7002
1
32
R80
47R
R80
47R
1 2
D15
Yellow
D15
Yellow
R83
47R
R83
47R
1 2
R40 47RR40 47R
1 2
D13
Red
D13
Red
R82
47R
R82
47R
1 2
R78
10k
R78
10k
12
R59 47RR59 47R
1 2
R44
4.7k
R44
4.7k
1 2
C81
1nF
C81
1nF
2 1
R41
0R
R41
0R
1 2
R52 47RR52 47R
1 2
R71
10k
R71
10k
12
J12
Red and black banana socket
J12
Red and black banana socket
1
2
R45
4.7k
R45
4.7k
1 2
R54
200R
R54
200R
12
R72
47R
R72
47R
1 2
R10
200R
R10
200R
12
C79
220nF
C79
220nF
2 1
Q13
2N7002
Q13
2N7002
1
32
R84
47R
R84
47R
1 2
R79
10k
R79
10k
12
R77
47R
R77
47R
1 2
C74
220nF
C74
220nF
2 1
C71
220nF
C71
220nF
2 1
C66
82uF
C66
82uF
12
U13
LM317
U13
LM317
IN
3
OUT
2
ADJ
1
OUT
4
R66
10k
R66
10k
12