The PE4280 is an UltraCMOS® switch designed for CATV applications, covering a broad frequency range from 5 MHz 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 3V supply. In a typical CATV application, the PE4280 provides for a cost effective and manufacturable solution when compared to mechanical relays.
The PE4280 is an UltraCMOS® switch designed for CATV applications, covering a broad frequency range from 5 MHz 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 3V supply. In a typical CATV application, the PE4280 provides for a cost effective and manufacturable solution when compared to mechanical relays.
| Description | SPDT (A) |
| Min Freq. | 5 MHz |
| Max Freq. | 2200 MHz |
| Max Typ. IL (dB) | 1.10 |
| Min Typ. IL (dB) | 0.50 |
| Max Typ. Iso (dB) | 72 |
| Min Typ. Iso (dB) | 47 |
| P1dB/P0.1dB (dBm) | 26.0 / – |
| IIP3 (dBm) | 50 |
| Max Power Rating (dBm) | 25.8 |
| Package | 20L QFN |
| Package (mm) | 4×4 |
| VDD Range (V) | 2.7–3.3 |
| Switching Time | 2 µs |
| ESD HBM (V) | 1000 |
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