sw-277 M/A-COM Technology Solutions, Inc., sw-277 Datasheet

sw-277

Manufacturer Part Number

sw-277

Description

Spdt Switch 8-pin Soic

Manufacturer

M/A-COM Technology Solutions, Inc.

Datasheet

1.SW-277.pdf (3 pages)

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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.

High Power GaAs SPDT Switch

DC - 2.0 GHz

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

Description

M/A-COM’s SW-277 is a GaAs MMIC SPDT switch

in a SOIC-8 lead surface mount plastic package.

The SW-277 is ideally suited for use where low

power consumption is required.

Typical

switching, switch matrices and switched filter banks

in systems such as radio and cellular equipment,

PCM, GPS, fiber optic modules, and other battery

powered radio equipment.

The SW-277 is fabricated using a monolithic GaAs

MMIC using a mature 1 micron process. The

process features full chip passivation for increased

performance and reliability.

Truth Table

SW-277

Ordering Information

1. Reference Application Note M513 for reel size information.

Part Number

“0” = 0 to +0.2 V @ 20 μA maximum.

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

SW-277TR

Control

Inputs

SW-277

applications

RF Common to Each RF Port

RF1

Condition of Switch

Off

include transmit/receive

Bulk Packaging

1000 piece reel

Package

RF2

Off

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.

Functional Schematic

Absolute Maximum Ratings

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

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

6. Thermal resistance is given for T

Pin Configuration

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

• 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

Pin No.

permanent damage to this device.

these survivability limits.

temperature of leads 1 and 4.

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

Input Power - 0.5 - 2.0 GHz

10 V Control and Supply

5 V Control and Supply

8 V Control and Supply

Operating Temperature

Storage Temperature

Thermal Resistance

Power Dissipation

Control Voltage

Supply Voltage

Parameter

Ground, Thermal

Description

Contact

RFC

Pin No.

= 25°C. T

Absolute Maximum

-1 V ≤ V

-65°C to +150°C

-40°C to +85°C

θjc = 87°C/W

4,5

+37 dBm

+40 dBm

+42 dBm

CASE

1.0 W

Description

≤ V

RF Port 1

RF Port 2

Control A

Control B

is the

≤ + 12 V

+ 0.2 V

Rev. V6

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sw-277 Summary of contents

Page 1

... Low Power Consumption: 100 µW • Fast Switching Speed Description M/A-COM’s SW-277 is a GaAs MMIC SPDT switch in a SOIC-8 lead surface mount plastic package. The SW-277 is ideally suited for use where low power consumption is required. Typical applications include transmit/receive ...

Page 2

... SW-277 High Power GaAs SPDT Switch DC - 2.0 GHz Electrical Specifications Parameter Insertion Loss Isolation VSWR 1 dB Compression Trise, Tfall Ton, Toff 50% Control to 90% RF, 50% Control to 10% RF Transients Measured Relative to Input Power, two-tone up to +10 dBm 3rd Order Intercept Control Current Supply Current 7. All specifications apply when operated with control voltages for V ports, unless otherwise specified. High power (greater than 1 W) handling specifications apply to cold switching only. For input powers under 1 W, hot switching can be used. The high control voltage must be within ± ...

Page 3

... SW-277 High Power GaAs SPDT Switch DC - 2.0 GHz Typical Performance Curves Insertion Loss 1.0 0.8 0.6 0.4 0.2 0.0 0.5 1.0 1.5 Frequency (GHz) VSWR 2.0 +25°C -40°C +85°C 1.8 1.6 1.4 1.2 1.0 0.5 1.0 1.5 Frequency (GHz) Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity ...

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