AD9883/PCB AD [Analog Devices], AD9883/PCB Datasheet - Page 5

• Manufacturer Part Number: AD9883/PCB
• Description: 110 MSPS Analog Interface for Flat Panel Displays
• Manufacturer: AD [Analog Devices]

Pin
Type
I
Outputs
References
Power Supply
Control
nputs
Red [7:0]
REF BYPASS Internal Reference Bypass
SDA
Mnemonic
R
G
B
HSYNC
VSYNC
SOGIN
CLAMP
COAST
Green [7:0]
Blue [7:0]
DATACK
HSOUT
VSOUT
SOGOUT
MIDSCV
FILT
V
V
PV
GND
SCL
A0
AIN
AIN
D
DD
AIN
D
GREEN <7>
GREEN <6>
GREEN <5>
GREEN <4>
GREEN <3>
GREEN <2>
GREEN <1>
GREEN <0>
BLUE <7>
BLUE <6>
BLUE <5>
BLUE <4>
BLUE <3>
BLUE <2>
BLUE <1>
BLUE <0>
NC = NO CONNECT
Function
Analog Input for Converter R
Analog Input for Converter G
Analog Input for Converter B
Horizontal SYNC Input
Vertical SYNC Input
Input for Sync-on-Green
Clamp Input (External CLAMP Signal)
PLL COAST Signal Input
Outputs of Converter “Red,” Bit 7 Is the MSB
Outputs of Converter “Green,” Bit 7 Is the MSB
Outputs of Converter “Blue,” Bit 7 Is the MSB
Data Output Clock
HSYNC Output Clock (Phase-Aligned with DATACK)
VSYNC Output Clock (Phase-Aligned with DATACK)
Sync on Green Slicer Output
Internal Midscale Voltage Bypass
Connection for External Filter Components for Internal PLL
Analog Power Supply
Output Power Supply
PLL Power Supply
Ground
Serial Port Data I/O
Serial Port Data Clock (100 kHz Maximum)
Serial Port Address Input 1
GND
GND
GND
VDD
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
80 79 78 77 76
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
PIN 1
IDENTIFIER
Table I. Complete Pinout List
PIN CONFIGURATION
75 74 73 72
(Not to Scale)
TOP VIEW
AD9883
71 70 69 68 67 66 65
64 63 62 61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
REF BYPASS
A0
R
GND
B
GND
GND
VD
SDA
SCL
VD
VD
GND
SOGIN
G
GND
VD
VD
GND
VD
AIN
AIN
AIN
Value
0.0 V to 1.0 V
0.0 V to 1.0 V
0.0 V to 1.0 V
3.3 V CMOS
3.3 V CMOS
0.0 V to 1.0 V
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
1.25 V ± 10%
3.3 V ± 10%
3.3 V ± 10%
3.3 V ± 10%
0 V
3.3 V CMOS
3.3 V CMOS
3.3 V CMOS
AD9883
Pin
Number
54
48
43
30
31
49
38
29
70–77
2–9
12–19
67
66
64
65
58
37
33
57
56
55