Broadband Switches - Peregrine Semiconductor - #1

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From Peregrine Semiconductor, the world’s highest performance, high-isolation broadband switches feature unprecedented isolation, linearity and excellent ESD tolerance for today’s most demanding CATV and DTV applications. Developed on Peregrine’s patented UltraCMOS™ silicon-on-sapphire process technology, these multi-throw switches deliver an extraordinary combination of performance, price and monolithic integration. The multi-throw switches are simply designed, and profoundly different. Ideal for broadband applications, these devices are engineered to exceed the most stringent performance expectations — including the strict FCC 15.115 regulations. A unique design feature allows certain devices to maintain isolation levels even in the un-powered state. Other market-leading features include: 4High Isolation 97 dB @ 50 MHz and 75 dB @ 1 GHz 4High ESD Tolerance 1.5 kV HBM all ports 4High IIP2 80 dBm @ 5 MHz – 1 GHz 4High IIP3 55 dBm @ 5 MHz – 1 GHz 4CTB -90 dBc 4Unique all-off terminated mode By integrating on-board CMOS control logic with a low voltage CMOS-compatible control interface, these innovative broadband switches can be controlled using either a singlepin or complementary control inputs. Broadband engineers can now achieve high performing, lower cost systems with lower part count and alleviated isolation concerns, making design work easier and shortening time-to-market. applications 4DTV/TV/DVR 4Multi-tuner DVR/PVR 4Dual-input DTV/DVR 4Multi-tuner DTV 4Cable Set-top Box 4Game Box 4Satellite Set-top Box Technical Support and Order information Products samples, unit pricing and volume production are available now through Peregrine and its worldwide distributors. Visit us online to find a sales office near you. Broadband Switches 75Ù UltraCMOS™ Switches Replace Mechanical Relays and Pin Diodes High Isolation, UltraCMOS™ Switch Portfolio Ideal for CATV, DBS, DTV Applications and More RF1 RF2 75 CMOS 75 Control Driver ESD ESD 75 RFC V1 V2 ESD PE4256/PE42742*/PE4280 RF1 RF2 V1 75 CMOS 75 Control Driver ESD ESD PE4270 RF1 RF2 V1 75 CMOS Control Driver ESD ESD PE4271 RF1 RF2 RFC CMOS Control Driver ESD ESD ESD V2 V2 PE4272/PE4273** Functional Block Diagrams * *Optional Complementary Control Mode available for the PE4273 *With Unpowered Operation May 2010