Product Description
The PE4280 is an UltraCMOS™ Switch designed for CATV applications, covering a broad frequency range from DC up to 2.2 GHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3 V supply. In a typical CATV application, the PE4280 provides for a cost effective and manufacturable solution when compared to mechanical relays.

Features
• 75 Ω characteristic impedance
• Integrated 75 Ω terminations
• CTB performance of 85 dBc
• High isolation 60 dB at 1 GHz
• Low insertion loss: typically 0.5 dB at 5 MHz, 1.1 dB at 1 GHz
• High input IP3: 50 dBm
• CMOS two-pin control
• Single +3 V supply operation
• Low current consumption: 8 μA
• Unique all off terminated mode
• 4 x 4 x 0.85 mm QFN package