GaAs SPDT Switch

0.05 - 3 GHz

Rev. V1

MASWSS0176

1

1

M/A-COM Technology Solutions Inc. (MACOM) 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.

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1

Features

 Low Insertion Loss: 0.35 dB @ 2.4 GHz

 Moderate Isolation: 21 dB @ 2.4 GHz

 Low Current Consumption: 5 µA @ 2.5 V

 Lead-Free SOT-26 Package

 100% Matte Tin Plating over Copper

 Halogen-Free “Green” Mold Compound

 260°C Reflow Compatible

 RoHS* Compliant Version of MASWSS0005

Description

M/A-COM’s MASWSS0176 is a GaAs PHEMT

MMIC single pole, double throw (SPDT) switch in a

low cost, lead-free SOT-26 surface mount plastic

package. The MASWSS0176 is ideally suited for

applications where small size and low cost are

required.

Typical applications are dual band systems which

require switching between small signal components

such as filter banks, single-band LNAs, converters,

etc. This part can be used for low power, low loss

requirements in all systems operating up to 3 GHz,

including PCS, GSM, DCS, Satellite Radio, Blue

Tooth, and other receive chain applications.

The MASWSS0176 is fabricated using a 0.5 micron

gate length GaAs PHEMT process. The process

features full passivation for performance and

reliability.

Pin Configuration

Pin No.

Function

Description

1

RF1

RF Port 1

2

GND

Ground

3

RF2

RF Port 2

4

V2

Control 2

5

RFC

RF Input

6

V1

Control 1

Functional Schematic

Part Number

Package

MASWSS0176

Bulk Packaging

MASWSS0176TR-3000

3000 piece reel

MASWSS0176SMB

Sample Board

1. Reference Application Note M513 for reel size information.

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

RF1

GND

RF2

V1

RFC

V2

PIN 1

C=39pF

C=39pF

C=39pF

Parameter

Absolute Maximum

Input Power @ 2.5 V Control

+26 dBm

Operating Voltage

+8.5 V

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

2. Exceeding any one or combination of these limits may cause

permanent damage to this device.

3. M/A-COM does not recommend sustained operation near

these survivability limits.