SKY5A2108

AEC-Q100 Grade 2 qualified Automotive SPDT Switch

The SKY5A2108 is a single-pole, double-throw (SPDT) switch intended for mode switching in WLAN applications. Using advanced switching technologies, the SKY5A2108 maintains low insertion loss and high isolation for all switching paths.

The SKY5A2108 is part of our Sky5® product portfolio. The high-linearity performance and low insertion loss achieved by the switch make it an ideal choice for lowpower transmit/receive applications. Depending on the logic voltage applied to the control pin (VCTL), the RFC pin is connected to one of the two switched RF outputs (RF1 or RF2) using a low insertion loss path, while the path between the RFC pin and the other RF pin is in a high-isolation state. The switch is a “reflective short” on the isolated port.

The switch is manufactured in a compact, 1.1 x 0.7 x 0.45 mm, 6-pin exposed pad plastic Micro Lead-frame Package Dual (MLPD) package.

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Specifications

Product LifecycleIn Production

Description (Absorptive/ Reflective)SPDT

Frequency (GHz) Min.2.4

Frequency (GHz) Max.8.3

Typ. Isol. (dB)20-28

Typ. IL (dB)0.5-0.9

Typ. IIP3 (dBm)63

Typ. IP_{1 dB} (dBm)31

PackageMLPD, 6-pin

Package (mm)1.1 x 0.7 x 0.45

Features

AEC-Q100 Grade 2 qualified (–40 to +105 °C)
Broadband frequency range: 2.4 to 8.3 GHz
Low insertion loss, 0.6 dB typical @ 5.9 GHz
High isolation, 23 dB typical @ 5 to 7 GHz
Excellent linearity performance, IP0.1dB = +31 dBm
Single control logic
1.1 V and 3.6 V logic compatibility
Wide 2.7 to 5 V supply voltage range
200 ns switching time
Ultra-miniature, MLPD (6-pin, 1.1 x 0.7 x 0.45 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents

Applications

Automotive

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Evaluation Kits

SKY5A2108EK1

EVB for SKY5A2108 AEC-Q100 Grade 2 qualified Automotive SPDT Switch

Evaluation board for SKY5A2108 AEC-Q100 Grade 2 qualified Automotive SPDT Switch

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