ADG508F/ADG509F
Rev. F | Page 6 of 20
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
A0
1
EN
2
V
SS
3
S1
4
A1
16
A2
15
GND
14
V
DD
13
S2
5
S3
6
S4
7
S5
12
S6
11
S7
10
D
8
S8
9
ADG508F
TOP VIEW
(Not to Scale)
00035-004
Figure 3. ADG508F Pin Configuration
Table 5. ADG508F Pin Function Descriptions
Pin No. Mnemonic Description
1 A0 Logic Control Input.
2 EN
Active High Digital Input. When low, the device is disabled and all switches are off. When high,
Ax logic inputs determine on switches.
3 V
SS
Most Negative Power Supply Potential. In single-supply applications, this pin can be connected
to ground.
4 S1 Source Terminal 1. This pin can be an input or an output.
5 S2 Source Terminal 2. This pin can be an input or an output.
6 S3 Source Terminal 3. This pin can be an input or an output.
7 S4 Source Terminal 4. This pin can be an input or an output.
8 D Drain Terminal. This pin can be an input or an output.
9 S8 Source Terminal 8. This pin can be an input or an output.
10 S7 Source Terminal 7. This pin can be an input or an output.
11 S6 Source Terminal 6. This pin can be an input or an output.
12 S5 Source Terminal 5. This pin can be an input or an output.
13 V
DD
Most Positive Power Supply Potential.
14 GND Ground (0 V) Reference.
15 A2 Logic Control Input.
16 A1 Logic Control Input.