SKY13388-465LF

0.1-2.7 GHz SP4T Switch With Integrated Logic Decoder


Please note: SKY13388-465LF is being discontinued and is not recommended for new designs.



The SKY13388-465LF is a symmetrical, single-pole, four-throw (SP4T) switch. The device is designed for broadband, medium power switching applications that demand high linearity and low insertion loss. This is a general purpose switch optimized for 3GPP bands from 0.70 to 2.7 GHz.

The switch is manufactured with an industry-leading Silicon-on-Insulator (SOI) process. The SKY13388-465LF features on-chip energy management circuitry that uses only two control lines for the switch operation. The low current consumption makes the device suitable for battery-operated applications.

The SKY13388-465LF SP4T switch is provided in a compact Quad Flat No-Lead (QFN) 2 x 2 mm package.

Specifications

Product LifecycleLast Time Buy
Description (Absorptive/ Reflective)SP4T (R)
Frequency (GHz) Min.0.1
Frequency (GHz) Max.2.7
Typ. IL (dB)0.50-0.65
Typ. Isol. (dB)31-21
RON (Ω)
Typ. IIP3 (dBm)65
COFF (fF)
Vpk (V)
Typ. IP1 dB (dBm)36
Control Logic
PackageQFN,12L
Package (mm)2 x 2 x 0.55

Features

  • Broadband frequency range: 0.1 GHz to 2.7 GHz
  • Low insertion loss: 0.60 dB typical @ 2.2 GHz, 0.65 dB typical @ 2.7 GHz
  • High isolation: >30 dB typical @ 1.0 GHz, 23 dB typical @ 2.7 GHz
  • VDD: 2.5 to 5.5 V
  • IIP3: +65 dBm typical @ 0.90 GHz
  • Good 2nd and 3rd harmonic performance <75 dBc @ 2.2 GHz
  • Low voltage compatible (VHIGH = 1.8 V)
  • No external components required
  • Small, QFN (12-pin, 2 x 2 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents