SKY13335-381LF

0.1-6.0 GHz GaAs SPDT Switch


The SKY13335-381LF is a pHEMT GaAs FET I/C switch. The device features low insertion loss and positive voltage operation with very low DC power consumption. The switch is manufactured in a compact, low-cost 1.5 x 2.0 mm, 6-pin Micro Leadframe Package Dual (MLPD) package.

The switch can be used in transmit/receive applications by connecting the RF common port (RFC, pin 5) to either the OUT1 or OUT2 port (pins 1 or 3, respectively) using a low-loss path (i.e., a positive voltage applied to either the VCTL1 or VCTL2 pins). The switch is a reflective short on the isolated port.

Specifications

Product LifecycleIn Production
Description (Absorptive/ Reflective)SPDT (R)
Frequency (GHz) Min.0.1
Frequency (GHz) Max.6
Typ. IL (dB)0.2-0.6
Typ. Isol. (dB)27-24
Typ. IIP3 (dBm)48
Typ. IP1 dB (dBm)29
Control Logic
PackageQFN, 6L
Package (mm)1.5 x 2 x 0.45

Features

  • Positive voltage control
  • Control voltage high = 1.8 to 5.0 V
  • Broadband, 0.1 to 6.0 GHz
  • Very low insertion loss, 0.40 dB typical @ 2.5 GHz
  • High isolation, 27 dB typical @ 2.5 GHz
  • Excellent linearity performance, P1dB = +29 dBm @ 3 V
  • Ultra-miniature, MLPD (6-pin, 1.5 x 2.0 x 0.5 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents

Applications

Routers and Gateways

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