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ADG441/ADG442/ADG444
Rev. A | Page 6 of 16
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
IN1
1
D1
2
S1
3
VSS 4
IN2
16
D2
15
S2
14
VDD
13
GND
5
NC
12
S4
6
S3
11
D4
7
D3
10
IN4
8
IN3
9
NC = NO CONNECT
ADG441
ADG442
TOP VIEW
(Not to Scale)
05233-002
Figure 2. ADG441/ADG442 (DIP/SOIC)
IN1
1
D1
2
S1
3
VSS 4
IN2
16
D2
15
S2
14
VDD
13
GND
5
VL
12
S4
6
S3
11
D4
7
D3
10
IN4
8
IN3
9
ADG444
TOP VIEW
(Not to Scale)
05233-003
Figure 3. ADG444 (DIP/SOIC)
Table 5. ADG441/ADG442 Pin Function Descriptions
Pin No.
Mnemonic
Description
1, 8, 9, 16
IN1 to IN4
Logic Control Input.
2, 7, 10, 15
D1 to D4
Drain Terminal. May be
an input or output.
3, 6, 11, 14
S1 to S4
Source Terminal. May be
an input or output.
4
VSS
Most Negative Power Supply
Potential in Dual Supplies. In
single-supply applications,
it may be connected to ground.
5
GND
Ground (0 V) Reference.
12
NC
No Connect.
13
VDD
Most Positive Power Supply Potential.
Table 6. ADG444 Pin Function Descriptions
Pin No.
Mnemonic
Description
1, 8, 9, 16
IN1 to IN4
Logic Control Input.
2, 7, 10, 15
D1 to D4
Drain Terminal. May be
an input or output.
3, 6, 11, 14
S1 to S4
Source Terminal. May be
an input or output.
4
VSS
Most Negative Power Supply
Potential in Dual Supplies. In
single-supply applications,
it may be connected to ground.
5
GND
Ground (0 V) Reference.
12
VL
Logic Power Supply (5 V).
13
VDD
Most Positive Power Supply Potential.