EK42441-03

Product Specification PE42441 UltraCMOS SP4T RF Switch 10 MHz 8 GHz Product Description Features The PE42441 is a HaRP technology-enhanced absorptive SP4T RF switch designed for use in various Four symmetric 50 absorptive ports switching applications spanning multiple markets High isolation including wireless infrastructure, broadband, and wireless 45 dB 3 GHz connectivity. 39 dB 6 GHz This switch has four symmetric RF ports and delivers low 31 dB 8 GHz insertion loss and exceptional isolation. An on-chip Low insertion loss CMOS decode logic facilitates a two-pin low voltage 0.8 dB 3 GHz CMOS control interface. In addition, no external blocking capacitors are required if 0 VDC is present on RF ports. 1.0 dB 6 GHz 1.2 dB 8 GHz The PE42441 is manufactured on pSemis UltraCMOS High linearity process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate. 58 dBm IIP3 8 GHz 110 dBm IIP2 8 GHz pSemis HaRP technology enhancements deliver high 1.8V control logic compatible linearity and excellent harmonics performance. It is an ESD performance innovative feature of the UltraCMOS process, offering the performance of GaAs with the economy and 2 kV HBM on all pins integration of conventional CMOS. 100V MM on all pins 1 kV CDM on all pins Figure 1. Functional Diagram RFC Figure 2. Package Type 32-lead 5x5 mm LGA RF1 RF2 ESD ESD 50 50 RF3 RF4 ESD ESD 50 50 CMOS Control/ Driver and ESD DOC-51532 V V1 V2 DD Document No. DOC-87416-3 www.psemi.com 20182021 pSemi Corp. All rights reserved. Page 1 of 12 PE42441 Product Specification Table 1. Electrical Specifications 25C, V = 3.3V (Z = Z = 50), unless otherwise specified DD S L Parameter Path Condition Min Typ Max Unit Operating frequency 10 MHz 8 GHz 10 MHz 3000 MHz 0.8 1.1 dB 3000 MHz 6000 MHz 1.0 1.3 dB Insertion loss RFC-RFX 6000 MHz 7500 MHz 1.1 1.5 dB 7500 MHz 8000 MHz 1.2 1.6 dB 10 MHz 3000 MHz 40 45 dB Isolation 3000 MHz 6000 MHz 34 39 dB RFX-RFX (active port to terminated port) 6000 MHz 7500 MHz 27 32 dB 7500 MHz 8000 MHz 25 31 dB 10 MHz 3000 MHz 40 45 dB Isolation 3000 MHz 6000 MHz 28 33 dB RFC-RFX (common port to active port) 6000 MHz 7500 MHz 24 29 dB 7500 MHz 8000 MHz 21 27 dB 10 MHz 3000 MHz 23 dB 3000 MHz 6000 MHz 18 dB Return loss (common port) RFX 6000 MHz 7500 MHz 14 dB 7500 MHz 8000 MHz 13 dB 10 MHz 3000 MHz 23 dB 3000 MHz 6000 MHz 18 dB Return loss (active port) RFX 6000 MHz 7500 MHz 17 dB 7500 MHz 8000 MHz 16 dB 10 MHz 3000 MHz 18 dB 3000 MHz 6000 MHz 13 dB Return loss (terminated port) RFX 6000 MHz 7500 MHz 11 dB 7500 MHz 8000 MHz 10 dB 1 Input 0.1 dB compression point RFC-RFX 10 MHz 8000 MHz 31 dBm Input IP3 RFC-RFX 8000 MHz 58 dBm Input IP2 RFC-RFX 8000 MHz 110 dBm Switching time 50% CTRL to 90% or 10% RF 5 8 s 50% CTRL to 0.05 dB final value (40 to +85C) rising edge 14 18 s Settling time 50% CTRL to 0.05 dB final value (40 to +85C) falling edge 15 45 s Note 1: The input 0.1dB compression point is a linearity figure of merit. Refer to Table 3 for the operating RF input power (50). 20182021 pSemi Corp. All rights reserved. Document No. DOC-87416-3 UltraCMOS RFIC Solutions Page 2 of 12