SW-394 Просмотр технического описания (PDF) - M/A-COM Technology Solutions, Inc.

Номер в каталоге

Компоненты Описание

производитель

SW-394

GaAs SPDT High Isolation Terminated Switch 0.5 - 2.0 GHz

M/A-COM Technology Solutions, Inc. 

SW-394

GaAs SPDT High Isolation Terminated Switch

0.5 - 2.0 GHz

Features

• Terminated RF Output

• High Isolation: 35 dB up to 2 GHz

• Positive Control

• Nanosecond Switching Speed

• CMOS Compatible Logic

• SOIC-8 Plastic Package

Description

M/A-COM’s SW-394 is a GaAs monolithic SPDT

terminated switch in a low cost SOIC 8-lead plastic

package. The SW-394 is ideally suited for use

where low power consumption and high isolation are

required.

Typical applications include transmit/receive

switching, switch matrices and switched filter banks

in systems such as radio and cellular equipment.

The SW-394 is fabricated using a mature 1-micron

gate length GaAs MESFET process. The process

features full chip passivation for increased

performance and reliability.

Ordering Information 1

Part Number

Package

SW-394-PIN

Bulk Packaging

SW-394TR

1000 piece reel

SW-394SMB

Sample Board

1. Reference Application Note M513 for reel size information.

Functional Schematic

Rev. V5

Pin Configuration 4

Pin No.

1

2

3

4

Function

B

GND

RFC

A

Pin No.

5

6

7

8

Function

RF1

GND

GND

RF2

4. Blocking capacitors are required on all RF ports. VS can be

applied at any RF port using 10K or greater pull-up resistor.

Absolute Maximum Ratings 2,3

Parameter

Absolute Maximum

Input Power

+34 dBm

Operating Voltage (VS, VA, VB)

+8.5 Volts

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.

Truth Table 5,6,7

Control

Input A

0

1

Control

Input B

1

0

RFC-RF2

Off

On

RFC-RF1

On

Off

5. 0 = 0 ± 0.2 VDC

6. 1 = +5 ± 0.2 VDC,

7. Vs = +5 ± 0.2 VDC, 25 µA Max. Current Total

1

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266

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

• 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.

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

Commitment to produce in volume is not guaranteed.

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

Share Link: