PE42742 Datasheet | pSemi

Description The PE42742 is an SPDT Ultra CMOS™ Switch designed for Broadband applications such as CATV, DTV, Multi-Tuner DVR (Digital Video Recorder), Set-top Box, PCTV and Game Boxes. It meets FCC 15.115 spec of 80 d B isolation @ 216 MHz and offers high isolation and low insertion loss in both a powered and a unique unpowered default state. The PE42742 covers a broad frequency range from near DC to beyond 2200 MHz with a single positive supply and CMOS control. It provides a smaller, cost effective, more reliable .. and manufacturable alternative to mechanical relays in settop box applications. The PE42742 is manufactured on Peregrine’s Ultra CMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of Ga As with the economy and integration of conventional CMOS. 75 Ω Terminated - 2200 MHz SPDT CATV Ultra CMOS™ Switch Featuring Unpowered Operation Features - Meets FCC 15.115 spec of 80 d B isolation @ 216 MHz - Unpowered operational state - 2000 V HBM ESD tolerance, RF Pins - CTB performance of 90 d Bc - High isolation: 63 d B at 1000 MHz - Low insertion loss: typically 0.5 d B at 5 MHz, 0.8 d B at 1000 MHz - CMOS single-pin control with logic select - Single +3 volt supply operation - Low current consumption: 8 µA Figure 1. Functional Diagram Figure 2. Package Type 4x4 mm 20-lead QFN RF1 RF2 CMOS Control Driver C1 C2 Document No. 70-0203-03 │ .psemi. ©2006 Peregrine Semiconductor Corp. All rights reserved. Page 1 of 11 Product Specification Table 1. Electrical Specifications @ +25 °C, VDD = +3 V (ZS = ZL = 75 Ω) Parameter Operating Frequency 220 MHz 550 MHz 810 MHz 2200 MHz 220 MHz 550 MHz 810 MHz 2200 MHz 220 MHz 550 MHz 810 MHz 2200 MHz 220 MHz 550 MHz 810 MHz 2200 MHz 220 MHz 550 MHz 810 MHz 2200 MHz 220 MHz 550 MHz 810 MHz 2200 MHz 5 MHz - 1000 MHz 5 MHz - 1000 MHz 1000 MHz 77 & 110 channels; Power Out = 44 d Bm V 50 % CTRL to 10 / 90 RF Condition Minimum Typical...