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ZSW2-63DR+

SPDT RF SWITCH

The RF switch control bit selects the desired switch-

state, as shown in

Table 1: Truth Table.

Simplified Diagram

50Ω

50Ω

SW3

SW2

SW4

SW1

50Ω

RF

COMMON

RF1

RF2

Control 1 Control 2

CONTROL

DRIVER

CONTROL V1

Internal Control Driver

RF COM

2

F

R

1

F

R

Table 1: Truth Table.

Parameter

Ratings

Operating Temperature, case

-40°C to +85°C

Storage Temperature

-55°C to +100°C

-5V Min. 5V Max.

Control Voltage

-0.3V Min. 5.5V Max.

ESD, HBM

Class 1B (Pass 500V)

RF input power

See derating curves

DC voltage on RF pins

8V

*9 Pin D-Sub

Pin Connections

PIN Number

Function

3

Vdd

4

Not Connected

5

V1

1-2,6-9

Connections

RF1

(SMA female)

RF2

(SMA female)

RF COM

(SMA female)

DC Supply and Control 9 Pin D-Sub female*

8. Only one of the GND pins is required to be

connected for proper operation.

5. Operation of this device above any of these conditions may cause

permanent damage.

6. Operation in the range between the max operating power and the absolute

maximum rating for extended periods of time may result in reduced life

and reliability.

35

36

37

38

Abs. max. power @ 

+25°C

Abs. max. power @ 

+85°C 

Max. operating power 

@ +25°C 

Max. operating power 

Power derating vs Frequency

32

33

34

35

36

85 C 

Max. operating power 

@ +25°C 

Max. operating power 

@ +85°C

30

31

32

1

10

100

1000

10000

Frequency (MHz)

STATE

Control Input

RF Input / Output

Control V1

RF COM to

RF2

RF COM to

RF1

1

Low

OFF

ON

2

High

ON

OFF