— 67 —
KV-40XBR700
B BOARD: IC3410 CXD2309Q
DECODER
DECODER
DECODER
DECODER
DECODER
DECODER
CURRENT CELLS
(FOR FULL SCALE)
CLOCK
GENERATOR
6LSB’S
CURRENT
CELLS
4LSB’S
CURRENT
CELLS
CLOCK
GENERATOR
6LSB’S
CURRENT
CELLS
4LSB’S
CURRENT
CELLS
6LSB’S
CURRENT
CELLS
4LSB’S
CURRENT
CELLS
CLOCK
GENERATOR
LACHES
LACHES
LACHES
BIAS VOLTAGE
GENERATOR
+
-
VG
VREF
IREF
AVDD
AVDD
AVDD
BO
AVSS
AVSS
GO
45
44
47
46
41
40
39
38
37
36
AVSS
RO
43
42
(LSB) R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
RCK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
31
21
22
23
24
25
26
27
28
29
30
33
48
35
34
32
(LSB) G0
G1
G2
G3
G4
G5
G6
G7
G8
G9
GCK
(LSB) B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
BCK
DVDD
VB
DVSS