Sony HCD-CX4iP - Page 32

HCD-CX4iP/CX5iP
32
IC701 BD5446EFV-E2
7
8
9
10
CONTROL
INTERFACE
POWER
LIMITTER
GAIN
SELECTOR
TEST
DAC
HIGH TEMPERATURE PROTECTION,
UNDER VOLTAGE PROTECTION,
CLOCK STOP PROTECTION
OUTPUT SHORT PROTECTION,
OUTPUT DC VOLTAGE PROTECTION
SYS_CLK
BCLK
LRCLK
SDATA1
11
22
23
OUT_DAC2
OUT_DAC1
24ERROR
25VCCA
26N.C.
VCCA
12
13
14
RESETX
MUTEX
PDX
16
17
18
GAIN1
GAIN2
GAIN3
19
20
TEST1
TEST2
21SEL_DAC
SDATA2
15
IIS_LJ
IIC/LEFT
JUSTIFIED
INTERFACE
IIC/LEFT
JUSTIFIED
SELECTOR
DAC
SELECTOR
27REG_G2
REG_G2
1REG_G1
REG_G1
2FILP FILP
3PLMT
4FILA FILA
5REG_3
REG_3
GNDA
6GNDA
OUT1P
50
OUT1P
REG_G1
VCCP1
51
VCCP1
53
N.C.
52
VCCP1
54
GNDP1
GNDP1
46
GNDP1
45
OUT1N
44
OUT1N
43
BSP1P
49
N.C.
48
N.C.
47
DRIVER
1P
DRIVER
1N
OUT2N
38
OUT2N
REG_G2
VCCP2
39
GNDP2
GNDP2
36
GNDP2
37
OUT2P
32
OUT2P
31
BSP2P
33
N.C.
35
N.C.
34
REG_G2
BSP2N
40
N.C.
41
REG_G1
BSP1N
42
DRIVER
2N
DRIVER
2P
PWM
MODULATOR
VCCP2
29
N.C.
30
VCCP2
28
x8 OVER
SAMPLING
DIGITAL
FILTER
IC750 MM3404A50URE
VOUT
3
CE 1
GND
2
VDD
4
+
–
VOLTAGE
REFERENCE
CURRENT
LIMIT
BIAS