pSemi PE4259-63

The PE4259 UltraCMOS RF switch is designed to cover a broad range of applications from 10 MHz through 3000 MHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be controlled using either single-pin or complementary control inputs. Using a nominal +3 -volt power supply voltage, a typical input 1dB compression point of +33.5 dBm can be achieved. The PE4259 is manufactured on Peregrine’s UltraCMOS process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS.

• Single-pin or complementary CMOS logic control inputs
• Low insertion loss: 0.35 dB @ 1000 MHz; 0.5 dB @ 2000 MHz
• Isolation of 30 dB @ 1000 MHz
• High ESD tolerance of 2 kV HBM
• Typical input 1 dB compression point of +33.5 dBm
• 1.8V minimum power supply voltage
• Ultra-small SC-70 package