ADG508F/ADG509F
Rev. F | Page 7 of 20
A0
1
EN
2
V
SS
3
S1A
4
A1
16
GND
15
V
DD
14
S1B
13
S2A
5
S3A
6
S4A
7
S2B
12
S3B
11
S4B
10
DA
8
DB
9
ADG509F
TOP VIEW
(Not to Scale)
00035-005
Figure 4. ADG509F Pin Configuration
Table 6. ADG509F 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 S1A Source Terminal 1A. This pin can be an input or an output.
5 S2A Source Terminal 2A. This pin can be an input or an output.
6 S3A Source Terminal 3A. This pin can be an input or an output.
7 S4A Source Terminal 4A. This pin can be an input or an output.
8 DA Drain Terminal A. This pin can be an input or an output.
9 DB Drain Terminal B. This pin can be an input or an output.
10 S4B Source Terminal 4B. This pin can be an input or an output.
11 S3B Source Terminal 3B. This pin can be an input or an output.
12 S2B Source Terminal 2B. This pin can be an input or an output.
13 S1B Source Terminal 1B. This pin can be an input or an output.
14 V
DD
Most Positive Power Supply Potential.
15 GND Ground (0 V) Reference.
16 A1 Logic Control Input.