GaAs SPST Switch, Absorptive, Single Supply, DC - 4 GHz

SW90-0001

Specifications subject to change without notice.

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V 3.00

2

Pin Configuration

1,2,3

Pin No.

Function

Pin No.

Function

1

NC

17

NC

2

NC

18

NC

3

C1

19

4

NC

20

NC

5

NC

21

CP2

6

NC

22

NC

7

NC

23

CP1

8

NC

24

NC

9

NC

25

10

NC

26

GND

11

GND

27

RF1

12

RF2

28

GND

13

GND

29

NC

14

NC

30

15

NC

31

NC

16

NC

32

Truth Table

Control Input

Condition of the Switch

C1

RF1 to RF2

0

Off

1

On

Parameter

Absolute Maximum

Max. Input Power

0.05 GHz

0.5 - 4.0 GHz

+27 dBm

+34 dBm

Bias Voltages

Control Voltage

6

+5.5V

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +125°C

Absolute Maximum Ratings

4,5

4. Operation of this device above any one of these

parameters may cause permanent damage.

5. When the RF input is applied to the terminated port, the

absolute maximum power is +30 dBm.

6. Standard CMOS TTL interface, latch-up will occur if logic

signal is applied prior to power supply.

Recommended PCB Layout

7

Functional Schematic

1.

NC = No Connection

2.

VEE is internally generated and must remain isolated from

external power supplies.

3.

Connections and external components shown in func-

tional schematic are required. 0.1 µF Capacitors need to

be located near pins 30 & 32.

7. Application Note C2083 is available on line at

www.macom.com