65
CDR-850
BA5932FP (SERVO DIGITAL ASSY : IC352)
• Driver IC
•
Block Diagram
MUTE
Driver
⋅
Mute
1
2
FWD1
3
REV1
4
OPIN11–
5
OPOUT11
6
OPIN12–
7
GND
8
OPOUT12
9
SW
10
OUT1–
11
OUT1+
12
REV
13
LDOUT–
14
28
VREF
27
26
FWD2
25
REV2
24
OPIN21–
23
OPOUT21
22
OPIN22
21
V
CC
20
OPOUT22
19
OUT2–
18
OUT2+
17
FWD
16
LDOUT+
15
LDV
CC
×
1
×
1
10k
Ω
10k
Ω
10k
Ω
10k
Ω
Vcc
Vcc
10k
Ω
10k
Ω
LOADING
Vcc
10k
Ω
10k
Ω
10k
Ω
10k
Ω
×
1
×
1
Analog
⋅
Switch
FWD
OUT
REV
OUT
TSO
LOADING
•
Pin Function
.
o
N
e
m
a
N
n
i
P
n
o
i
t
c
n
u
F
.
o
N
e
m
a
N
n
i
P
n
o
i
t
c
n
u
F
1
E
T
U
M
n
i
p
e
t
u
M
5
1
c
c
V
D
L
n
o
i
t
c
e
s
e
g
d
i
r
b
H
t
u
p
t
u
o
d
n
a
g
n
i
d
a
o
l
r
o
f
c
c
V
2
+
1
1
N
I
P
O
t
u
p
n
i
g
n
i
t
r
e
v
n
i
-
n
o
n
.
p
m
a
P
O
6
1
+
T
U
O
D
L
t
u
p
t
u
o
e
v
i
t
i
s
o
p
g
n
i
d
a
o
L
3
1
D
W
F
t
u
p
n
i
d
r
a
w
r
o
F
7
1
D
W
F
t
u
p
n
i
d
r
a
w
r
o
f
g
n
i
d
a
o
L
4
1
V
E
R
t
u
p
n
i
e
s
r
e
v
e
R
8
1
+
2
T
U
O
t
u
p
t
u
o
r
e
v
i
r
D
5
–
1
1
N
I
P
O
t
u
p
n
i
g
n
i
t
r
e
v
n
i
.
p
m
a
P
O
9
1
–
2
T
U
O
t
u
p
t
u
o
r
e
v
i
r
D
t
u
p
t
0
2
2
2
T
U
O
P
O
t
u
p
t
u
o
.
p
m
a
P
O
t
u
p
n
i
g
n
i
t
r
e
1
2
c
c
V
n
o
i
t
c
e
s
e
r
p
g
n
i
d
a
o
l
d
n
a
r
e
v
i
r
d
s
e
x
a
o
w
t
r
o
f
c
c
V
D
N
G
2
2
2
2
N
I
P
O
t
u
p
n
i
g
n
i
t
r
e
v
n
i
.
p
m
a
P
O
t
u
p
t
3
2
1
2
T
U
O
P
O
t
u
p
t
u
o
.
p
m
a
P
O
t
u
p
n
i
h
4
2
–
1
2
N
I
P
O
t
u
p
n
i
g
n
i
t
r
e
v
n
i
.
p
m
a
P
O
t
5
2
2
V
E
R
t
u
p
n
i
e
s
r
e
v
e
R
t
6
2
2
D
W
F
t
u
p
n
i
d
r
a
w
r
o
F
t
u
p
n
i
e
s
r
7
2
+
1
2
N
I
P
O
t
u
p
n
i
g
n
i
t
r
e
v
n
i
-
n
o
n
.
p
m
a
P
O
t
u
p
t
u
o
e
v
i
t
a
8
2
F
E
R
V
t
u
p
t
u
o
e
g
a
t
l
o
v
e
c
n
e
r
e
f
e
R
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
