
ADG201A-EP
Rev. 0 | Page 5 of 8
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
IN1
1
D1
2
S1
3
V
SS
4
IN2
16
D2
15
S2
14
V
DD
13
GND
5
NC
12
S4
6
S3
11
D4
7
D3
10
IN4
8
IN3
9
NC = NO CONNECT
ADG201A-EP
TOP VIEW
(Not to Scale)
09249-002
Figure 2. Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1 IN1 Logic Control Input.
2 D1 Drain Terminal. Can be an input or output.
3 S1 Source Terminal. Can be an input or output.
4 V
SS
Most Negative Power Supply. This pin is used in dual-supply applications only and should be tied to
ground in single-supply applications.
5 GND Ground (0 V) Reference.
6 S4 Source Terminal. Can be an input or output.
7 D4 Drain Terminal. Can be an input or output.
8 IN4 Logic Control Input.
9 IN3 Logic Control Input.
10 D3 Drain Terminal. Can be an input or output.
11 S3 Source Terminal. Can be an input or output.
12 NC No Connect. Not internally connected.
13 V
DD
Most Positive Power Supply.
14 S2 Source Terminal. Can be an input or output.
15 D2 Drain Terminal. Can be an input or output.
16 IN2 Logic Control Input.