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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

Single Driver for GaAs FET Switches and Attenuators

Rev. V6

SWD-109-PIN

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

• High Speed CMOS Technology

• Single Channel

• Positive Voltage Control

• Low Power Dissipation

• Low Cost Plastic SOIC-8 Package

Description

The SWD-109-PIN is a single channel driver used to

translate

TTL

control

inputs

into gate

control

voltages for GaAs FET microwave switches and

attenuators. High speed analog CMOS technology

is utilized to achieve low power dissipation at

moderate to high speeds, encompassing most

microwave switching applications. The output HIGH

level is optionally 0 to +2.0V (relative to GND) to

optimize the intermodulation products of the control

devices at low frequencies.

Ordering Information

Part Number

Package

Note: Reference Application Note M513 for reel size

information.

Functional Schematic

Pin Configuration

Pin No.

Function

1

Output A

2

GND

3

Vcc

4

C1, Logic

5

Vee

6

Vopt

7

GND

8

Output B

Ordering Information

Part Number

Package

SWD-109-PIN

Bulk Packaging

SWD-109TR

1000 piece reel