Features

• 75 Ohm Impedance

• Positive Voltage Control (0 / +5 V)

• Input Terminated (Off State)

• Low Insertion Loss: 0.62 dB at 870 MHz

• High Isolation: 54 dB at 870 MHz

• 3 mm FQFP-N 12 Lead Package

• 0.5 micron GaAs PHEMT Process

Description

M/A-COM’s MASWSS0067 is a GaAs PHEMT

MMIC single pole single throw (SPST) switch in a

low cost 3 mm FQFP-N 12 lead package. The

MASWSS0067 is ideally suited for applications

where low control voltage, low insertion loss, high

isolation, small size and low cost are required.

Typical applications are to replace mechanical

relays in CATV systems. This part can be used in

all 75 ohm systems operating up to 1.0 GHz.

The MASWSS0067 is fabricated using a 0.5

micron gate length GaAs PHEMT process. The

process features full passivation for performance

and reliability.

SPST High Isolation CATV Switch

5 - 1000 MHz

PIN

No.

PIN Name

Description

1

GND

Ground

2

RF1

RF In

3

G1

RF Ground

4

V1

Control 1

5

N/C

No Connection

6

V2

Control 2

7

GND

Ground

8

RF2

RF Out

9

GND

Ground

10

N/C

No Connection

11

N/C

No Connection

12

GT1

RF Ground

Functional Schematic

Pin Configuration

2

MASWSS0067

V1

Ordering Information

1

Part Number

Package

MASWSS0067

FQFP- N 12-lead Plastic Package

MASWSS0067TR

7 inch, 1000 piece reel

MASWSS0067TR-3000 13 inch, 3000 piece reel

MASWSS0067SMB

M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)

or information contained herein without notice.

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

1

1. Reference Application Note M513 for reel size

information.

2. The exposed pad centered on the package bottom

must be connected to both RF and DC ground.

GND

RF1

RF2

GT1

G1

V1

V2

GND

GND

N/C

N/C

N/C

GND

RF1

RF2

GT1

G1

V1

V2

GND

GND

N/C

N/C

N/C