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The electrical specifications apply at TA=+25 °C in a 50 Ω system.  Unless otherwise noted, all specifications are for VDD=3.3V, VSS=-3.3V and VCTRL = 0 or 3.3V (both switch paths) with all ports terminated into 50 Ω loads.

Parameter

Test Conditions

Frequency

Min

Typical

Units

Insertion Loss

VDD = 3.3,

VSS = -3.3,

VCTRL = 0 or 3.3V, All ports terminated in 50 ohms

 

0.1 – 18GHz

 

0.7

dB

18 - 35GHz

 

1.0

dB

35 – 40GHz

 

1.5

dB

Return Loss

0.1 – 18GHz

 

24

dB

18 - 35GHz

 

22

dB

35 - 40GHz

 

11

dB

Isolation

RFC to RF1 or RF2 (opposite channel active)

0.1 – 18GHz

 

47

dB

18 - 35GHz

 

40

dB

35 - 40GHz

 

38

dB

Isolation

RF1 to RF2

.1 – 18GHz

 

57

dB

18 - 35GHz

 

47

dB

35 - 40GHz

 

43

dB

Input Compression Point

0.1dB

2 - 18GHz

 

27

dBm

Input Third Order

Intercept Point

Two tones @ +12dBm,

∆f = 1MHz

 

2 - 40GHz

 

50

dBm

Rise and Fall Time

10 - 90% of RF output

0.1 – 40GHz

 

10

ns

VCTRL Latency (tL)[1]

50% VCTRL to start of RF State Transition

0.1 – 40GHz

 

45

ns

Make-before-break overlap (tOL)2

 

0.1 – 40GHz

 

36

ns

On and Off Time

50% VCTRL to 90% RF output

0.1 – 40GHz

 

85

ns

RF Settling Time (tS)2

50% VCTRL to 0.1dB final RF output

0.1 – 40GHz

 

90

ns

50% VCTRL to 0.05dB final RF output

0.1 – 40GHz

 

95

ns

Positive Supply Current

VDD = 3.3,

VSS = -3.3,

VCTRL = 0 or 3.3V

 

 

590

uA

Negative Supply Current

 

 

660

uA

Nominal RF Impedance

 

 

50

Ohms



[1] See section 4 for a detailed timing diagram

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MSWS-1001ELGA Switch Package Diagram

The MSW2-1001ELGA is a reflective, single-pole double throw (SPDT) switch.  The part is manufactured using a Silicon-On-Insulator (SOI) process.  The switch operates from 100MHz to 40GHz with average insertion loss and isolation of 1.2dB and 40dB respectively and input power handling and hot switching capability of 27 dBm.  The MSW2-1001ELGA requires positive and negative 3.3V supply inputs and is controlled via a single input pin compatible with LVTTL logic.  This switch has a 50 ohm characteristic impedance.  The MSW2-1001ELGA is packaged in a compact 2.25x2.25 mm LGA for surface mount integration on circuit board-based systems.

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MSW2-1001ELGASurface Mount (SMT)Buy Now
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