Sony SA-CT381 - Page 49

HT-CT380/CT381
49
IC3001 TAS5624ADDVR
IC3002 TAS5534DGGR
GVDD_AB 1
VDD
2
OC_ADJ
3
RESET
4
INPUT_A 5
PVDD_CD
OUT_C
31
PVDD_CD
30
32
PVDD_CD
29
GND
33
INPUT_B 6
C_START 7
GND
9
GND
11
GND
10
GND
12
AVDD
13
INPUT_C 14
INPUT_D 15
OTW
17
PROTECTION
&
I/O LOGIC
+
–
+
–
+
–
TEMP
SENSE
STARTUP
CONTROL
AVDD
DVDD 8
DVDD
POWER-UP
RESET
CB3C OVER-LOAD
PROTECTION
UVP
GATE-
DRIVE
+
–
GATE-
DRIVE
GND
OUT_B
34
35
PVDD_AB
38
GND
42
GND
41
BST_A
44
BST_B
43
GATE-
DRIVE
PVDD_AB36
PVDD_AB
37
OUT_A39
OUT_A
40
OUT_D27
GND
26
GND
25
BST_C
24
BST_D
23
OUT_D28
PWM & TIMING
CONTROL
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
PWM & TIMING
CONTROL
PWM & TIMING
CONTROL
PWM
RECEIVER
PWM
RECEIVER
PWM
RECEIVER
PWM
RECEIVER
PWM & TIMING
CONTROL
GATE-
DRIVE
CLIP 18
FAULT 16
M3
21
M2
20
M1
19
GVDD_CD 22
BST_X
GVDD_X
AVDD
DVDD
I2C SERIAL
CONTROL
INTERFACE
CLOCK, PLL,
AND
SERIAL DATA
INTERFACE
PWM_HPM_L
1
PWM_HPP_L
2
PWM_HPM_R
3
PWM_HPP_R 4
PLL_FLTM
6
PLL_FLTP
7
LRCLK 22
SCLK
23
SDIN1
24
SDIN2
25
SDIN3
26
SDIN4
27
VR_DIG
28
RESET 16
HP_SEL 17
PDN 18
MUTE
ASEL_EMO2
10
EMO1
15
DVDD2_CORE
14
DVSS2_CORE
13
AVDD 9
VR_ANA
8
OSC_RES
12
MCLK 11
19
SDA
20
AVSS
5
DEVICE
CONTROL
DIGITAL
AUDIO
PROCESSOR
POWER
SUPPLY
SCL
21
AVSS_PWM51
AVDD_PWM
50
PWM_P_139
PWM_M_1
38
PWM_P_241
PWM_M_2
40
PWM_P_3
43
PWM_M_3
42
N.C.
45
N.C.44
N.C.
47
N.C.46
PWM_P_449
PWM_M_4
48
N.C.
54
N.C.
53
N.C.
56
N.C.
55
LRCLKO31
SCLKO
30
PSVC33
VALI D
37
TEST
32
SDOUT29
VR_RWM
52
DVSS1_CORE36
DVDD1_CORE
35
BKND_ERR
34
PWM
SECTION