GaAs SP6T Switch, Absorptive, Single Supply

DC - 4.0 GHz

Rev. V4

MASWCC0006

2

2

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2

Parameter

Test Conditions

Frequency

Units

Min.

Typ.

Max.

Insertion Loss

RFC-RF1, 2, 3, 4, 5, 6

DC - 3.0 GHz

3.0 - 4.0 GHz

dB

dB

—

—

—

—

2.1

2.4

Isolation

—

DC - 4.0 GHz

dB

25

—

—

VSWR

On (RFC, RF1-RF6)

Logic per Truth Table

Off (RF1-RF6)

Logic per Truth Table

DC - 4.0 GHz

DC - 4.0 GHz

Ratio

Ratio

—

—

—

—

2.0:1

2.0:1

1 dB Compression

—

—

50 MHz

0.5 - 4.0 GHz

dBm

dBm

—

—

15

27

—

—

Two-tone inputs up to +5 dBm

50 MHz

0.5-4.0 GHz

dBm

dBm

—

—

30

40

—

—

Switching Speed

Ton (50% Control to 90% RF)

—

ns

—

20

—

Toff (50% Control to 10% RF)

—

ns

—

15

—

Trise (10% to 90% RF)

—

ns

—

5

—

Tfall (90% to 10% RF)

—

ns

—

2

—

Vcc

—

—

V

4.5

5.0

5.5

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

Vcc min to max, Logic “0” or “1”

—

mA

—

5

8

(Quiescent Supply Current)

—

uA

—

250

400

For guaranteed start-up

—

mA

—

—

125

ΔIcc

(Additional Supply Current

Per TTL Input Pin)

—

mA

—

—

1.0

Switching Noise

Generated from

DC-DC Converter with

recommended capacitors

3.5 MHz

dBm

—

-93

—

Thermal Resistance θjc

—

—

°C/W

—

15

—

5.

During turn-on, the device requires an initial start up current (Icc) specified as “Turn-on Current”. Once operational, Icc will drop to the speci-

fied levels. This is not applicable to dual supply operation.

6.

The DC-DC converter is guaranteed to start in 100 µs as long as the power supplies have the maximum turn-on current available for start-

up.

7.

For single supply operation

8.

For dual supply operation

Control Inputs

Condition of Switch

"0" is TTL Low, "1" is TTL High

RF Common to Each RF Port

C1

C2

C3

C4

C5

C6

RF1

RF2

RF3

RF4

RF5

RF6

1

0

0

0

0

0

On

Off

Off

Off

Off

Off

0

1

0

0

0

0

Off

On

Off

Off

Off

Off

0

0

1

0

0

0

Off

Off

On

Off

Off

Off

0

0

0

1

0

0

Off

Off

Off

On

Off

Off

0

0

0

0

1

0

Off

Off

Off

Off

On

Off

0

0

0

0

0

1

Off

Off

Off

Off

Off

On

Truth Table (Switch)