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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.

2

GaAs SP4T Switch, Absorptive, Single Supply

DC - 3.0 GHz

Rev. V7

SW65-0440

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.

Parameter

Test Conditions

Units

Min

Typ

Max

Insertion Loss

DC - 2.0 GHz

DC - 3.0 GHz

dB

dB

—

—

1.2

1.3

1.8

2.5

Isolation

DC - 2.0 GHz

DC - 3.0 GHz

dB

dB

32

25

35

29

—

—

VSWR

RF1-RF4 On

RF1- RF4 Off

RFC

RFC

DC - 3.0 GHz

DC - 3.0 GHz

DC - 2.0 GHz

DC - 3.0 GHz

Ratio

Ratio

Ratio

Ratio

—

—

—

—

1.2:1

1.4:1

1.2:1

1.6:1

1.6:1

1.8:1

1.5:1

2.2:1

Transients

10%/90%, 90%/10%

50% TTL to 90%/10% RF

In-band (peak to peak)

ns

ns

mV

—

—

—

15

50

50

50

150

150

1 dB Compression

.05 GHz

.5 - 3.0 GHz

dBm

dBm

—

—

+20

+27

—

—

Two tone inputs

0.05 GHz

up to +5 dBm 0.5 - 3.0 GHz

dBm

dBm

—

—

+35

+46

—

—

—

V

+4.5

+5.0

+5.5

—

V

-8.0

-5.0

-4.75

LOW-level input voltage

HIGH-level input voltage

V

V

0.0

2.0

—

—

0.8

5.0

lin (Input Leakage Current)

uA

-1.0

—

1.0

Icc (Quiescent Supply Current)

uA

—

250

400

ΔIcc

(Additional Supply Current Per TTL Input Pin)

mA

—

—

1.0

mA

-1.0

-0.2

—

1. Decoupling capacitors (.1 µF) are required on the power supply lines.

Absolute Maximum Ratings

2,3,4

Parameter

Absolute Maximum

Max. Input Power

0.05 GHz

0.5 - 3.0 GHz

+27 dBm

+34 dBm

Operating Temperature

-40ºC to +85ºC

Storage Temperature

-65ºC to +125ºC

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.

4. When the RF input is applied to the terminated port, the

absolute maximum power is +30 dBm.

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

signal is applied prior to power supply.

Truth Table (Switch)

TTL

RF Common To:

C1

C2

C3

C4

RF1

RF2

RF3

RF4

1

0

0

0

On

Off

Off

Off

0

1

0

0

Off

On

Off

Off

0

0

1

0

Off

Off

On

Off

0

0

0

1

Off

Off

Off

On

0 = TTL Low; 1 = TTL High