PE42522

PE42522 Document Category: Product Specification UltraCMOS® SPDT RF Switch, 9 kHz–26.5 GHz Features Broad frequency support from 9 kHz to 26.5 GHz Figure 1 PE42522 Functional Diagram High port to port isolation RFC ▪ 63 dB @ 3 GHz ▪ 58 dB @ 7.5 GHz ▪ 39 dB @ 13.5 GHz ▪ 28 dB @ 20 GHz RF1 RF2 ▪ 22 dB @ 26.5 GHz HaRP™ technology enhanced 50Ω 50Ω ▪ Fast settling time ▪ No gate and phase lag CMOS Control Driver ▪ No drift in insertion loss and phase Improved high frequency insertion loss and return loss performance with external matching V1 VSS_EXT High ESD performance of 3.0 kV HBM on all pins Packaging – 29-lead 4 × 4 mm LGA Applications Test and measurement Microwave backhaul Radar Product Description The PE42522 is a HaRP™ technology-enhanced absorptive SPDT RF switch that supports a broad frequency range from 9 kHz to 26.5 GHz. This broadband general purpose switch offers excellent isolation, high linearity performance and has exceptional settling time making this device ideal for many broadband wireless applications. No blocking capacitors are required if DC voltage is not present on the RF ports. The PE42522 is manufactured on pSemi’s UltraCMOS® process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate. pSemi’s HaRP technology enhancements deliver high linearity and excellent harmonics performance. It is an innovative feature of the UltraCMOS process, offering the performance of GaAs with the ec...