SW-312-PIN - M/A-COM Technology Solutions

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588

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.

GaAs SPDT Reflective Switch,

DC-3.0 GHz with TTL/CMOS Control Input

Rev. V6

SW-312-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

• Integral TTL Driver

• Ultra Low Power Consumption

• Fast Switching Speed: 7 ns Typical

• Hermetic Surface Mount Package

• 50 Ohm Nominal Impedance

• MIL-STD-883 Screening Available

• Lead-Free CR-9 Package

• 260°C Reflow Compatible

• RoHS* Compliant

Description

M/A-COM’s SW-312-PIN is a GaAs FET SPDT re-

flective switch with integral silicon ASIC driver. Pack-

aged in a 16-lead ceramic surface mount package,

this device offers excellent performance and repeat-

ability from DC to 3 GHz while maintaining low

power consumption. The SW-312-PIN is ideally

suited for use where fast speed, low power con-

sumption and broadband applications are required.

MIL-STD-883 screening available.

Ordering Information

Part Number Package

SW-312-PIN Bulk Packaging

MASW-008846-0001TB Sample Test Board

Note: Reference Application Note M513 for reel size

information.

Functional Block Diagram

Pin Configuration

Pin No. Function Pin No. Function

1 Vee 9 RFC

2 GND 10 GND

3 GND 11 GND

4 GND 12 RF1

5 RF2 13 GND

6 GND 14 GND

7 GND 15 Vcc

8 GND 16 C1

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

The metal bottom of the case must be connected to RF and DC

ground.

RFC

GND

RF1

GND

RF2

GND

GND Orientation Mark

Vee

Vcc

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588

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.

GaAs SPDT Reflective Switch,

DC-3.0 GHz with TTL/CMOS Control Input

Rev. V6

SW-312-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.

Electrical Specifications: (From –55°C to +85°C), Z0 = 50Ω 1,2

Parameter Frequency Units Min Typ Max

Insertion Loss DC - 3000 MHz

DC - 2000 MHz

DC - 1000 MHz

DC - 500 MHz

—

1.2

1.1

0.9

0.8

VSWR DC - 3000 MHz

DC - 2000 MHz

DC - 1000 MHz

DC - 500 MHz

Ratio

—

1.5:1

1.4:1

1.3:1

Isolation DC - 3000 MHz

DC - 2000 MHz

DC - 1000 MHz

DC - 500 MHz

—

Trise, Tfall — ns — 7 —

Ton, Toff — ns — 18 —

Transients — mV — 25 —

1 dB Compression 0.05 GHz

0.5 GHz to 3 GHz

dBm

—

+25

+30

—

IP2 0.05 GHz

0.5 GHz to 3 GHz

dBm

—

+60

+65

—

IP3 0.05 GHz

0.5 GHz to 3 GHz

dBm

—

+40

+46

—

Test Conditions

—

10% to 90%

1.3V CTL to 90% / 10%

In-Band

Input Power

Two-Tone Input Power up to

+5 dBm

Two-Tone Input Power up to

+5 dBm

Vin Low 0V to 0.8V — µA — — 1

Vin High 2.0V to 5.0V — µA — — 1

Vcc +5.0V ± 10% — mA — — 1

Vee -5.0V to -8.0V — mA — — 1

1. All specifications apply when operated with bias voltages of +5V for Vcc and –5V for Vee.

2. When DC blocks are used, a 10K ohm return to GND is required on the RFC port.

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588

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.

GaAs SPDT Reflective Switch,

DC-3.0 GHz with TTL/CMOS Control Input

Rev. V6

SW-312-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.

Absolute Maximum Ratings 3,4,5

Parameter Absolute Maximum

Max Input Power

50 MHz

500 - 3000 MHz

+27 dBm

+34 dBm

VCC -0.5V ≤ VCC ≤ +7.0V

VEE -8.5V ≤ VEE ≤ +0.5V

Operating Temperature -55°C to +125°C

Storage Temperature -65°C to +150°C

VCC - VEE -0.5V ≤ VCC - VEE ≤ 14.5V

Vin5 -0.5V ≤ Vin ≤ VCC + 0.5V

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

permanent damage to this device.

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

these survivability limits.

5. Standard CMOS TTL interface, latch-up will occur if logic

signal is applied prior to power supply.

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. Proper ESD control

techniques should be used when handling these

devices.

Truth Table (Switch)

Condition of Switch

RF Common to Each RF Port

RF1 RF2

0 On Off

1 Off On

Control

Input

Isolation vs. Frequency

0.0 0.5 1.0 1.5 2.0 2.5 3

Fre que nc y ( G Hz)

Isolation dB

0 = TTL Low; 1 = TTL High

Typical Performance Curves

Insertion Loss vs. Frequen cy

0.5

1. 5

0.0 0.5 1.0 1.5 2.0 2.5 3

Fre que nc y ( G H z)

Loss (dB)

+85°C +25°C -55°C

VSWR vs. Frequency

1. 0 0

1. 2 0

1. 4 0

1. 6 0

1. 8 0

2.00

0.0 0.5 1.0 1.5 2.0 2.5 3

Fre que nc y (G Hz)

VSWR

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588

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.

GaAs SPDT Reflective Switch,

DC-3.0 GHz with TTL/CMOS Control Input

Rev. V6

SW-312-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.

Lead-Free, CR-9 Ceramic Package†

† Reference Application Note M538 for lead-free solder reflow

recommendations.