0.6 to 6.0 GHz 4XSPST Shunt MIPI® Antenna Tuning Sky5® Switch

The SKY59272-707LF is a Quad Flat No-Lead (QFN) 4X single-pole, single-throw (4XSPST) switch designed for antenna tuning applications that require ultra-low ON resistance and low OFF capacitance. Switching is controlled by an integrated Mobile Industry Processor Interface (MIPI) v2.1 controller.

No external DC blocking capacitors are required as long as no DC voltage is applied on any RF path.

The SKY59272-707LF is provided in a compact 12-pin, 1.6 x 1.6 x 0.45 mm (typical) QFN that meets requirements for board-level assembly.


Product LifecyclePre Release
Description (Absorptive/ Reflective)4XSPST
Frequency (GHz) Min.0.6
Frequency (GHz) Max.6.0
RON (Ω)1.62
COFF (fF)95
Vpk (V)84
Control LogicMIPI® v2.1
PackageQFN, 12L
Package (mm)1.6 x 1.6 x 0.45


  • Broadband frequency range: 0.6 to 6.0 GHz
  • Vpeak: 84 V
  • RON: 1.65 Ω
  • COFF: 95 fF
  • High isolation: +40 dB @ 2.7 GHz
  • Supply voltage: 1.8 V
  • Control logic: MIPI® v2.1
  • Small QFN (12-pin, 1.6 x 1.6 x 0.45 mm typical) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents


Mobile Antenna Management

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