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4-9
DCR-SR77E/SR87/SR87E_L3
4.6
R3.7/P3.1
R 0 . 8 / P 3 . 4
R0.1/P3.2
0.9
0.9
0.9
R0.8/P3.4
0.9
0.9
0.9
A _ 4 . 6 V _ L D
R 5 3 1 4
5 . 6 k
C 5 3 1 7
X X
R 5 3 1 6
1 8 0 k
R E G _ G N D
R 5 3 0 5
1 0 0 k
R 5 3 0 3
1 0 0 k
C 5 3 1 1
0 . 0 1
R 5 3 2 0
1 8 0 k
R 5 3 1 0
1 8 0 k
C 5 3 0 1
0 . 2 2
C 5 3 0 2
0 . 1
R 5 3 0 9
X X
L 5 3 0 1
1 0 u H
M T _ 5 . 0 V _ L D
C 5 3 1 3
0 . 0 0 1
C 5 3 0 6
0 . 1
C 5 3 1 2
X X
D5301
MA2S1110G8S0
D I R 0 A
C5314
0.01
C 5 3 0 3
1
D I R 1 A
R 5 3 1 2
1 8 0 k
D I R 1 B
Q 5 3 0 1
2 S C 5 8 4 6 G 0 L S 0
I R I S D R I V E
C 5 3 1 0
X X
R 5 3 1 8
1 8 0 k
C 5 3 0 8
0 . 1
D I R 0 B
S H U T T E R _ O N
D _ 2 . 8 V
R 5 3 1 1
3 9 k
I C 5 3 0 1
L V 8 0 5 3 L G - T L M - E
F O C U S / Z O O M M O T O R D R I V E , I R I S D R I V E
G 2
VCC
F 7
DGND
F 6
VREF
G 7
VLIM
G 3
RNFS
G 4
RNF
D 1
VM1
D 7
VM2
A 4
VM3
G 5
VM4
C 1
PGND1
E 1
PGND1
C7
P G N D 2
E7
P G N D 2
F5
I N 1
G6
E N 1
E5
B R 1
D3
I N 2
E3
E N 2
F1
B R 2
D5
I N 3
B6
E N 3
A7
B R 3
A6
I N 4
C 5
EN4
A 5
BR4
A 2
IN5
C 4
EN5
B 2
BR5
C 3
IN6
A 1
EN6
C 2
BR6
G 1
IN7
E 4
EN7
D 4
PS
F 2
OUT1A
E2
O U T 1 B
D2
O U T 2 A
B1
O U T 2 B
D6
O U T 3 A
E6
O U T 3 B
B7
O U T 4 A
C6
O U T 4 B
B4
O U T 5 A
B5
O U T 5 B
B3
O U T 6 A
A3
O U T 6 B
F4
O U T 7 A
F3
O U T 7 B
R E G _ G N D
A _ 4 . 6 V
E N 0
C 5 3 1 5
4 . 7 u
R 5 3 0 7
3 3 k
R 5 3 0 2
1 0 0
C A M _ D D _ O N
E N 0 1
R 5 3 0 1
1 0
R 5 3 2 2
1 0 k
R 5 3 0 8
X X
R 5 3 0 6
4 . 7 k
I _ H A L L _ A D
R 5 3 0 4
1 0 k
C 5 3 0 7
0 . 0 3
C 5 3 0 9
0 . 0 1
C 5 3 0 5
0 . 0 3 3
C 5 3 0 4
0 . 0 0 3 3
R 5 3 1 3
X X
I C 5 3 0 2
N J M 1 2 9 0 4 V ( T E 2 )
I R I S D R I V E
1
A_OUT
2
A_IN-
3
A_IN+
4
GND
5
B_IN+
6
B_IN-
7
B_OUT
8
Vcc
D5302
MA2S1110G8S0
H A L L _ R E F
H A L L _ O F F S E T
F O C U S _ B
Z O O M _ X A
I R I S _ D R I V E _ -
I R I S _ H A L L _ +
F O C U S _ X A
I R I S _ D R I V E _ +
F O C U S _ X B
Z O O M _ X B
I R I S _ H A L L _ -
Z O O M _ B
Z O O M _ A
F O C U S _ A
R E G _ G N D
I R I S _ B I A S _ +
C 5 3 1 6
X X
A _ 4 . 6 V _ L D
OP1_A+
OP1_A-
OP1_AOUT
OP2_A-
OP2_A+
OP2_AOUT
OP1_B-
OP1_BOUT
OP1_B+
R 5 3 1 7
0
R 5 3 2 1
0
R 5 3 1 5
0
R 5 3 1 9
0
0 8
3
7
C
H
1 0
A
6
4
5
G
E
2
B
B
1
C
F
1 2
G
8
E
A
1 1
D
D
9
F
H
X X M A R K : N O M O U N T
L E N S D R I V E
V C - 5 5 4 B O A R D ( 5 / 1 1 )
VC-554 (5/11)
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