DG201 Intersil Corporation, DG201 Datasheet - Page 2

• Manufacturer Part Number: DG201
• Description: CMOS Quad SPST Analog Switch
• Manufacturer: Intersil Corporation

Functional Diagram
Pin Descriptions
PIN
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
SYMBOL
Q
V
GND
INPUT
1
IN
IN
IN
IN
D
D
D
V+
D
S
S
S
REF
S
V-
1
1
4
4
3
3
2
2
1
4
3
2
Q
3
PROTECTION
RESISTOR
Logic Control for Switch 1
Drain (Output) Terminal for Switch 1
Source (Input) Terminal for Switch 1
Negative Power Supply Terminal
Ground Terminal (Logic Common)
Source (Input) Terminal for Switch 4
Drain (Output) Terminal for Switch 4
Logic Control for Switch 4
Logic Control for Switch 3
Drain (Output) Terminal for Switch 3
Source (Input) Terminal for Switch 3
Logic Reference Voltage
Positive Power Supply Terminal (Substrate)
Source (Input) Terminal for Switch 2
Drain (Output) Terminal for Switch 2
Logic Control for Switch 2
GATE
V
REF
2
(
1
DESCRIPTION
/
4
DG201)
V+
Q
2
Q
7
Q
Q
8
4
V-
DG201
Q
Q
5
6
Q
Q
9
10
S
1
Q
12
Q
15
V+
Q
11
Q
13
D
1
Q
14
V-