AD8108AST Analog Devices Inc, AD8108AST Datasheet - Page 29

• Manufacturer Part Number: AD8108AST
• Description: IC VIDEO CROSSPOINT SWIT 80LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD8108AST

• Rohs Status: RoHS non-compliant
• Function: Video Crosspoint Switch
• Circuit: 1 x 8:8
• Voltage Supply Source: Dual Supply
• Voltage - Supply, Single/dual (±): ±4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Array Configuration: 8x8
• Number Of Arrays: 1
• Screening Level: Industrial
• Pin Count: 80
• Package Type: LQFP
• Power Supply Requirement: Dual
• Lead Free Status / RoHS Status: Not Compliant

0.1µF 10µF
DVCC DGND
P1-1
+
P1-2
CR2
CR1
1N4148
P1-3
NC
INPUT 02
INPUT 03
INPUT 04
INPUT 05
INPUT 06
INPUT 07
INPUT 00
INPUT 01
0.1µF 10µF
AVEE AGND AVCC
P1-4
P2-5
P2-4
P2-2
P2-3
P2-1
P2-6
NC = NO CONNECT
+
P1-5
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
0.1µF 10µF
P1-6
10
11
12
13
14
15
16
59
57
+
1
2
3
4
5
6
7
8
9
P1-7
NC
INPUT 00
AGND
INPUT 01
AGND
INPUT 02
AGND
INPUT 03
AGND
INPUT 04
AGND
INPUT 05
AGND
INPUT 06
AGND
INPUT 07
AGND
DATA OUT
DATA IN
DGND
80
Figure 60. Evaluation Board Schematic
62 61 60 58 56 55 54 53 52 51 50 49 48
79
DVCC
DVCC
Rev. B | Page 29 of 32
0.01µF
DVCC
63
DVCC
AD8108/AD8109
0.01µF
43
AVCC
AVCC
0.01µF
AVCC
AVCC
44
0.01µF
AVEE
45
AVEE
0.01µF
NC
OUTPUT 07
OUTPUT 00
OUTPUT 01
OUTPUT 02
OUTPUT 03
OUTPUT 04
OUTPUT 05
OUTPUT 06
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
46
AVCC
AVCC
AVCC
AVCC
AVCC
AVEE
AVEE
AVEE
AVEE
AVEE
SERIAL MODE
JUMP
20kΩ
R25
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
AD8108/AD8109
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
0.01µF
DVCC
AVEE
AVCC
AVEE
AVCC
AVEE
AVCC
AVEE
AVCC
AVCC
AVEE