GaAs SP4T Switch, Absorptive, Single Supply, DC - 4 GHz

SW90-0003

Specifications subject to change without notice.

Visit www.macom.com for additional data sheets and product information.

V 3.00

2

Pin Configuration

1,2,3

Pin No.

Function

Pin No.

Function

1

CP2

19

GND

2

Vee

20

NC

3

NC

21

GND

4

C4

22

RFC

5

C3

23

GND

6

C2

24

NC

7

C1

25

RF3

8

NC

26

GND

9

NC

27

NC

10

NC

28

GND

11

NC

29

RF4

12

NC

30

GND

13

GND

31

NC

14

RF1

32

Vee

15

GND

33

Vcc

16

NC

34

NC

17

GND

35

NC

18

RF2

36

CP1

Recommended PCB Layout

7

Truth Table

C1

C2

C3

C4

RFC-

RF1

RFC-

RF2

RFC-

RF3

RFC-

RF4

1

0

0

0

On

Off

Off

Off

0

1

0

0

Off

On

Off

Off

0

0

1

0

Off

Off

On

Off

0

0

0

1

Off

Off

Off

On

1. NC = No Connection

2. VEE is internally generated and must remain isolated from

external power supplies.

3. Connections and external components shown in functional

schematic are required. 0.1µF Capacitors need to be lo-

cated near pins 32 & 33.

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.

Functional Schematic

7. Application Note C2083 is available on line at

www.macom.com