pSemi UltraCMOS® RF Switches
pSemi UltraCMOS® RF Switches are HaRP™ technology devices designed for various switching applications, including wireless infrastructure, broadband, and wireless connectivity. pSemi offers a broad portfolio of switch ICs that cover frequency ranges from 0Hz to 60GHz and temperature ranges from -55°C to +125°C. These devices integrate onboard CMOS control logic with a low-voltage CMOS-compatible control interface and typically require no external components. HaRP technology enhancements deliver high linearity and exceptional harmonics performance. This innovative feature of the UltraCMOS process provides performance superior to GaAs with the economy and integration of conventional CMOS.
Features
- 0Hz to 60GHz frequency range
- -55°C to +125°C operating temperature range
- HaRP technology enhancement reduces gate lag and insertion loss drift
- Monolithic CMOS solution that integrates RF, analog, and digital functions on a single die
- Leading RF performance, ESD ratings, and reliability
Applications
- Wireless infrastructure
- Broadband
- Wireless connectivity
- Test and measurement
Switch Types
pSemi General-Purpose RF Switches deliver an industry-leading combination of insertion loss, isolation, linearity, and settling time, while routing RF signals to their respective transmit or receive paths.
The pSemi RF product portfolio offers complimentary devices for test equipment (TE) and automated test equipment (ATE) applications. Patented linearity technology enhancements reduce gate lag and insertion loss drift while maintaining high linearity and isolation over an extended frequency range up to 60GHz.
pSemi Extended Temperature Switches are ideal for applications that require extended temperature support from –55°C to +125°C, such as in harsh industrial environments.
The UltraCMOS PE42020 is an RF integrated switch that operates at 0Hz. This True DC RF Switch features high power handling and maintains excellent RF performance and linearity from DC through 8000MHz.
UltraCMOS High-Power Switches change the paradigm of high-power switch design. These switches deliver a cost-effective, simple to design-in, long-term solution. These small footprint monolithic devices offer extremely low power consumption, excellent harmonic performance, and high power handling.
pSemi AEC-Q100 Grade 2 Certified Switches are ideal for use in automotive applications and are capable of supporting operating temperatures up to +105°C.
pSemi Wired Broadband Switches offer excellent isolation, low insertion loss, and a CMOS/TTL compatible control to address the needs of wired broadband applications.
Additional Resource
Development Tools
pSemi RF Switch Evaluation Kits
Demonstration and development platform for the UltraCMOS® RF Switches.