MASWSS0094 [TE]

GaAs Broadband DPDT Diversity Switch DC - 6.0 GHz; 砷化镓宽带DPDT多样性开关DC - 6.0 GHz的


型号：	MASWSS0094
厂家：	TE CONNECTIVITY
描述：	GaAs Broadband DPDT Diversity Switch DC - 6.0 GHz 砷化镓宽带DPDT多样性开关DC - 6.0 GHz的开关射频微波光电二极管
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GaAs Broadband DPDT Diversity Switch

DC - 6.0 GHz

MASWSS0094

Features

Functional Schematic

•

802.11a + b/g Dual Band Applications

Broadband Performance: DC - 6.0 GHz

Low Insertion Loss: 0.7 dB @ 2.4 GHz

1.0 dB @ 4.9 to 6.0 GHz

Pin 1

•

High Isolation: 43 dB @ 2.4 GHz

30 dB @ 4.9 to 6.0 GHz

•

Fast Switching Speed: 0.5 µm GaAs PHEMT

Low Cost 3 mm 12-Lead PQFN Package

Lead-Free Package Available: MASWSS0129

Known Good Die Available

GND

Vc1

GND

Vc2

Description

M/A-COM’s MASWSS0094 is a broadband GaAs

PHEMT MMIC diversity switch available in a low

cost 3 mm 12-lead PQFN package or as known

good die. The MASWSS0094 is ideally suited for

applications where very small size and low cost are

required.

Typical applications are for WLAN IEEE 802.11a

and 802.11b/g systems that employ two antennas

for transmit and receive diversity. Other applications

include cordless phones and base stations.

Designed for high power, this DPDT switch

maintains high linearity up to 6.0 GHz.

Pin Configuration

3 mm 12-Lead PQFN Package

No.

Pin Name

Description

GND

V_C1

Ground

The MASWSS0094 is fabricated using a 0.5 micron

gate length GaAs PHEMT process. The process

features full passivation for performance and

reliability.

Control 1

ANT1

GND

ANT2

V_C2

Antenna Port 1

Ground

Antenna Port 2

Control 2

Ordering Information ¹

Part Number

Package

GND

Ground

MASWSS0094

Bulk Packaging

Ground

Receive Port

Ground

MASWSS0094TR

MASWSS0094TR-3000

MASWSS0094SMB

7 inch, 1000 piece reel

13 inch, 3000 piece reel

GND

Transmit Port

RF and DC Ground

Sample Test Board

(Includes 5 Samples)

Paddle ³

MASWSS0094-DIE

Separated Die on Grip Ring ²

3. The exposed pad centered on the package bottom must be

connected to RF and DC ground.

1. Reference Application Note M513 for reel size information.

2. Die quantity varies.

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• 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

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

GaAs Broadband DPDT Diversity Switch

DC - 6.0 GHz

MASWSS0094

Electrical Specifications: T_A= 25°C, Z₀= 50Ω, V_C= 0 V / 3 V, 8 pF Capacitor ⁴

Parameter

Test Conditions

Units

Min.

Typ.

Max.

Insertion Loss ⁵

2.4 GHz

2 - 4 GHz

4 - 5 GHz

4.9 - 6 GHz

—

0.70

0.75

0.90

1.00

1.30

—

1.55

Isolation ⁶

(on/off or off/on)

2.4 GHz

4.9 - 6 GHz

—

Isolation

(on/on or off/off)

2.4 GHz

4.9 - 6 GHz

—

Return Loss

IP2

2.4 GHz

4.9 - 6 GHz

—

Two Tone, +15 dBm/Tone, 5 MHz Spacing, > 50 MHz

2.4 GHz

5.3 GHz

5.8 GHz

dBm

—

IP3

Two Tone, +15 dBm/Tone, 5 MHz Spacing, > 50 MHz

2.4 GHz

5.3 GHz

5.8 GHz

dBm

—

Input P-1dB

2.4 GHz

5.3 GHz

5.8 GHz

dBm

—

2^ndHarmonic

3^rdHarmonic

Trise, Tfall

2.4 GHz, Pin = +20 dBm

5.8 GHz, Pin = +20 dBm

dBc

—

-75

-77

—

2.4 GHz, Pin = +20 dBm

5.8 GHz, Pin = +20 dBm

dBc

—

-69

-86

—

10% to 90% RF

90% to 10% RF

—

Ton, Toff

Transients

50% control to 90% RF, and 50% control to 10% RF

µA

—

Control Current

|Vc| = 3 V

4. For positive voltage control, external DC blocking capacitors are required on all RF ports.

5. Insertion loss can be optimized by varying the DC blocking capacitor value.

6. Isolation minimum specification guaranteed in final package assembly only.

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• 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

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

GaAs Broadband DPDT Diversity Switch

DC - 6.0 GHz

MASWSS0094

Evaluation Board for 3 mm 12-Lead PQFN Package

Truth Table ^9,10

Application Schematic

Control Control ANT 1 ANT 1 ANT 2 ANT 2

C1, C2, C3, C4 = 8 pF

V_C1

V_C2

- Rx

- Tx

- Rx

Off

GND

9. 1 = +2.9 V to +5 V, 0 = 0 V + 0.2 V.

10. Differential voltage, V(state 1) - V(state 0), must be 2.7 V

minimum and must not exceed 8.5 V.

Vc2

Vc1

Handling Procedures

Please observe the following precautions to avoid

damage:

Static Sensitivity

Absolute Maximum Ratings ^7,8

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.

Parameter

Absolute

Maximum

Input Power @ 3 V Control

Input Power @ 5 V Control

Voltage

+31 dBm

+34 dBm

±8.5 volts

Operating Temperature

Storage Temperature

-40°C to +85^°C

-65^°C to +150^°C

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

permanent damage to this device.

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

these survivability limits.

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• 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

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

GaAs Broadband DPDT Diversity Switch

DC - 6.0 GHz

MASWSS0094

Typical Performance Curves, 8 pF Blocking Caps

Isolation

Insertion Loss

2.0

-30°C

+25°C

+85°C

-30°C

+25°C

+85°C

1.5

1.0

0.5

0.0

Frequency (GHz)

Tx/Rx Ports Return Loss

Antenna Ports Return Loss

-30°C

+25°C

+85°C

-10

-20

-30

-40

-10

-20

-30

-40

-30°C

+25°C

+85°C

Frequency (GHz)

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• 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

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

GaAs Broadband DPDT Diversity Switch

DC - 6.0 GHz

MASWSS0094

3 mm 12-Lead PQFN

MASWSS0094-DIE

Die Bond Pad Layout

Die Bond Pad Configuration

Pad

No.

Name

Description

V_C1

GND

N/C

Control 1

Ground

No Connection

Antenna Port 1

Antenna Port 2

No Connection

Ground

ANT1

ANT2

N/C

GND

V_C2

Control 2

N/C

GND

N/C

Receive Port

No Connection

Ground

No Connection

Transmit Port

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• 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

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

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