Datasheet Details
| Part number | PE42452 |
|---|---|
| Manufacturer | pSemi |
| File Size | 1.14 MB |
| Description | SP5T RF Switch |
| Datasheet |
 PE42452 Datasheet
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General Description
The PE42452 is a HaRP™ technology-enhanced absorptive SP5T RF switch designed for use in 3G/4G wireless infrastructure and other high performance RF applications.
This switch is a pin-compatible upgraded version of the PE42451 with 1.8V control logic.
Key Features
- Five symmetric, absorptive RF ports High isolation: 61 dB @ 900 MHz 55 dB @ 2100 MHz 52 dB @ 2700 MHz 44 dB @ 4000 MHz High linearity: IIP2: 96 dBm IIP3: 57 dBm 1.8V control logic compatible Operating temperature: 105°C Fast switching time: 265 ns Three-pin CMOS logic control External negative supply option ESD performance: 4 kV HBM on RF pins to GND 1.5 kV HBM on all pins Package: 24-lead 4 × 4 mm QFN Figure 1. PE42452 functional diagram Product.