PE4257-52

PE4257 is a high-isolation UltraCMOS™ switch designed for wireless applications, covering a wide frequency range from near DC to 3000 MHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss for extremely low bias requirements, while operating on a single 3 volt power supply. In typical wireless applications, the PE4257 provides unprecedented isolation and integration. The PE4257 is fabricated using the Peregrine UltraCMOS™ process, a patented variant of silicon-on-insulator (SOI) technology on sapphire substrates that offers the performance of GaAs with the economics and integration of traditional CMOS.