Fast, Low-Voltage, Dual 4

Ω SPDT

CMOS Analog Switches

6

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Typical Operating Characteristics (continued)

Pin Description

PIN

MAX4635

MAX4636

NAME

FUNCTION

1

1

IN1

Logic Control for Switch 1

2

9

NO1

Normally Open Terminal of Switch 1

3

3

GND

Ground

4

7

NO2

Normally Open Terminal of Switch 2

5

5

IN2

Logic Control Input for Switch 2

6

6

COM2

Common Terminal of Switch 2

7

4

NC2

Normally Closed Terminal of Switch 2

8

8

V+

Input Supply Voltage, +1.8V to +5.5V

9

2

NC1

Normally Closed Terminal of Switch 1

10

10

COM1

Common Terminal of Switch 1

-80

-50

-60

-70

-30

-40

0

-10

-20

10

0.01

1

0.1

10

100

1k

FREQUENCY RESPONSE

FREQUENCY (MHz)

OFF-ISOLATION

BANDWIDTH

CROSSTALK

0.12

0

10

1k

10k

100

100k

TOTAL HARMONIC DISTORTION

vs. FREQUENCY

FREQUENCY (Hz)

0.04

0.02

0.06

0.08

0.10

600

Ω IN AND OUT

V+ = 5V