pSemi PE423422A-Z

The PE423422 is a HaRP technology-enhanced reflective SPDT RF switch. It has received AEC-Q100 Grade 2 certification and meets the quality and performance standards that makes it suitable for use in harsh automotive environments. It is designed to cover a wide range of wireless applications from 100 MHz through 6 GHz such as automotive infotainment and traffic safety applications. No blocking capacitors are required if DC voltage is not present on the RF ports. Peregrine’s HaRP technology enhancements deliver high linearity and excellent harmonics performance. It is an innovative feature of the UltraCMOS process, offering the performance of GaAs with the economy and integration of conventional CMOS. The PE423422 is manufactured on Peregrine’s UltraCMOS process, a patented variation of silicon-oninsulator (SOI) technology on a sapphire substrate, offering excellent RF performance.

• AEC-Q100 Grade 2 certified
• Supports operating temperature up to +105℃
• Low insertion loss
  • 0.25 dB @ 1000 MHz
  • 0.40 dB @ 3000 MHz
  • 0.65 dB @ 5000 MHz
  • 0.90 dB @ 6000 MHz
• High isolation
  • 41 dB @ 1000 MHz
  • 28 dB @ 3000 MHz
  • 20 dB @ 5000 MHz
  • 16 dB @ 6000 MHz
• Excellent linearity
  • IIP2 of 115 dBm
  • IIP3 of 73.5 dBm
• High ESD tolerance
  • 1kV HBM on all pins
  • 200V MM on all pins
  • 1kV CDM on all pins
• Wide supply range of 2.3V to 5.5V

• automotive infotainment
• traffic safety applications