Sony BKP-5090 Installation And Maintenance Manual page 97

CXD2306Q (SONY)
C-MOS 10-BIT 1CH D/A CONVERTER
—TOP VIEW—
24 23 22 21 20 19 18 17
25 AGND NC
26 NC DGND
27 DGND
28 DV
DD DV
DD
29 NC NC
30
31
32
1 2 3 4 5 6 7 8
PIN PIN
I/O I/O
SIGNAL SIGNAL
No. No.
1 I D3 17 I IREF
2 I D4 18 O SREF
3 I D5 19 I VREF
4 I D6 20 — AV
DD
5 I D7 21 — AV
DD
6 I D8 22 O VG
IO
D9 ( MSB )
7 I 23 O
8 — NC 24 O IO
9 I CK 25 — AGND
10 I BLK 26 — NC
CE
11 I 27 — DGND
12 — NC 28 — DV
DD
13 — DV 29 — NC
DD
14 O VB 30 I D0 ( LSB )
15 — DGND 31 I D1
16 — NC 32 I D2
30
D0 (LSB)
31
D1
32
D2
CURRENT
1
D3
2 LATCHES
D4
3
D5 DECODER
4
D6
CURRENT
5
D7
6
D8
DECODER
7
D9
CURRENT CELLS
10
BLK
(FOR FULL SCALE)
CLOCK
9
CLK BIAS VOLTAGE
GENERATOR
GENERATOR
14
VB
11
CE
M51958A (MITSUBISHI)FLAT PACKAGE
M51958A-T1
VOLTAGE DETECT DELAY
—TOP VIEW—
1 NC 8
NC
IN 2 V 7
CC
3 NC 6 OUT
4 GND 5 CD
V
CC
5 µA 2.5 µA
+
2
IN _
+
1.25 V
5
CD
BKP-5090
30 24
D0 IO
31 23
IO
D1
16
32
D2
1
D3
15
2
D4
3
D5
14
4
D6
5
D7
13
6
D8
7
D9
12
9
11
10
BLK
11
CE
10
19
VREF
17 18
SREF
IREF
9
VB VG
14 22
BLK : BLANKING PULSE INPUT
CE : CHIP ENABLE
CK : CLOCK INPUT
D0 - 7 : DIGITAL DATA INPUTS
IO : CURRENT OUTPUT
IO
: INVERT CURRENT OUTPUT
IREF : CURRENT REFERENCE INPUT
SREF : INDEPENDENT CONSTANT
VOLTAGE OUTPUT
VB, VG : FOR CAPACITOR
VREF : VOLTAGE REFERENCE INPUT
MAXIMUM CONVERSION RATE
CXD2306Q 75MSPS
CXD2315Q 80MSPS
24
4LSB'S
IO
CELLS
6MSB'S
23
IO
22
CELLS
VG
19
– VREF
17
+
IREF
BAND GAP
18
SREF
REFERENCE
6
OUT
CXD2307R-T4 (SONY)FLAT PACKAGE
CXD2307R-T6
C-MOS 10-BIT 50 MSPS RGB 3CHANNEL D/A CONVERTER
—TOP VIEW—
49 GND
50
51
52 A-V
DD
53 A-V
DD
54
55
56 A-V
DD
57 A-V
DD
58
59
60 A-V
DD
61 A-V
DD
62 D-V
DD
63
64
PIN PIN PIN
I/O SIGNAL I/O SIGNAL
NO. NO. NO.
1 I R2 17 I G8 33
2 I R3 18 I G9 34
3 I R4 19 I B0 (LSB) 35
4 I R5 20 I B1 36
5 I R6 21 I B2 37
6 I R7 22 I B3 38
7 I R8 23 I B4 39
8 I R9 24 I B5 40
9 I G0 (LSB) 25 I B6 41
10 I G1 26 I B7 42
11 I G2 27 I B8 43
12 I G3 28 I B9 44
13 I G4 29 I BLK 45
CE
14 I G5 30 I 46
15 I G6 31 I RCK 47
16 I G7 32 I GCK 48
63
R0
(LSB)
CURRENT
64
R1
1
R2
2
R3
3
R4
CURRENT
4
R5 DECODER LATCHES
5
R6
GENERATOR
6
R7
7
R8 DECODER
CURRENT CELLS
8
R9
(FOR FULL SCALE)
9
G0
(LSB)
CURRENT
10
G1
11
G2
12
G3
13
G4
CURRENT
14
G5 DECODER LATCHES
15
G6
GENERATOR
16
G7
17
DECODER
G8
CURRENT CELLS
18
G9
(FOR FULL SCALE)
19
B0
(LSB)
CURRENT
20
B1
21
B2
22
B3
23
B4
CURRENT
24
B5 DECODER LATCHES
25
B6
GENERATOR
26
B7
27
DECODER
B8
CURRENT CELLS
28
B9
(FOR FULL SCALE)
BIAS VOLTAGE
29
BLK
GENERATOR
30
CE
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
PIN
I/O SIGNAL I/O SIGNAL
NO.
I BCK 49 — GND
— GND 50 O RO
RO
O VB 51 O
— GND 52 — A-V
DD
I IRR 53 — A-V
DD
I IRG 54 O GO
GO
I IRB 55 O
I VRR 56 — A-V
DD
I VRG 57 — A-V
DD
I VRB 58 O BO
BO
I ROR 59 O
I VGR 60 — A-V
DD
I ROG 61 — A-V
DD
I VGG 62 — D-V
DD
I ROB 63 I R0 (LSB)
I VGB 64 I R1
4LSB'S
CELLS
50
RO
6LSB'S 51
RO
44
VGR
CELLS
31
RCK
43
CLOCK
ROR
40
_
VRR
+
37
IRR
4LSB'S
CELLS
54
GO
55
6LSB'S
GO
46
VGG
CELLS
32
GCK
45
CLOCK
ROG
41
_ VRG
+
38
IRG
4LSB'S
CELLS
58
BO
59
6LSB'S
BO
48
VGB
CELLS
33
BCK
47
CLOCK
ROB
42
_ VRB
+
39
IRB
35
VB
6-5
IC