• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

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

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

1

High Power GaAs SPDT Switch

DC - 2.0 GHz

Rev. V3

MASWSS0161

ADVANCED:

Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

PRELIMINARY:

Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

Commitment to produce in volume is not guaranteed.

Features

• Positive Supply and Control Voltages

• 1 dB Compression Point: +36 dBm Typical, 8 V

• 3rd Order Intercept Point: +65 dBm Typical, 8 V

• Low Insertion Loss: 0.4 dB Typical

• Low Power Consumption: 100 µW

• Fast Switching Speed

• Lead-Free SOIC-8 Plastic Package

• 100% Matte Tin Plating over Copper

• Halogen-Free “Green” Mold Compound

• 260°C Re-flow Compatible

• RoHS* Compliant Version of SW-277

Description

M/A-COM’s MASWSS0161 is a GaAs MMIC SPDT

switch in a lead free SOIC-8 lead surface mount

plastic package. The MASWSS0161 is ideally suited

for use where low power consumption is required.

Typical applications include transmit/receive switch-

ing, switch matrices and switched filter banks in sys-

tems such as radio and cellular equipment, PCM,

GPS, fiber optic modules, and other battery powered

radio equipment.

The MASWSS0161 is fabricated using a monolithic

GaAs MMIC using a mature 1 micron process. The

process features full chip passivation for increased

performance and reliability.

Ordering Information

1

Part Number

Package

MASWSS0161

Bulk Packaging

MASWSS0161TR

1000 piece reel

1. Reference Application Note M513 for reel size information.

Absolute Maximum Ratings

4,5

Parameter

Absolute Maximum

Input Power - 0.5 - 2.0 GHz

5 V Control and Supply

8 V Control and Supply

10 V Control and Supply

+37 dBm

+40 dBm

+42 dBm

Power Dissipation

1.0 W

Supply Voltage

Control Voltage

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

θjc = 87°C/W

4.

Exceeding any one or combination of these limits may cause

permanent damage to this device.

5.

M/A-COM does not recommend sustained operation near

these survivability limits.

6.

temperature of leads 1 and 4.

Functional Schematic

8

7

6

5

1

2

3

4

Pin No.

Description

Pin No.

Description

1

Ground, Thermal

Contact

5

2

6

Control A

3

7

Control B

4

Ground, Thermal

Contact

8

Pin Configuration

3. External DC blocking capacitors required on all RF ports.

Control

Inputs

A

B

RF1

RF2

1

0

Off

On

0

1

On

Off

Condition of Switch

RF Common to Each RF Port

Truth Table

2

2. “0” = 0 to +0.2 V @ 20 mA maximum.

“1” = +5 V @ 20 mA typical to 10 V @ 500 mA maximum.

* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.