July 2010 © 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA2466 • Rev. 1.0.1 FSA2466 – DATA / AUDIO Low-Voltage Dual DPDT Analog Switch FSA2466 DATA / AUDIO Low-Voltage Dual DPDT Analog Switch Features Switch Type DPDT (2x) Input Type Data / Audio Switch Input Signal Range 0 to VCC VCC 1.65 to 4.3V RON 2.5Ù at 2.7V RFLAT 0.8Ù at 2.7V ESD 8kV HBM Bandwidth 245MHz CON at 240MHz 16pF COFF at 240MHz 6.0pF Features Low ICCT Package 16- Lead UMLP 1.80 x 2.60 x 0.55mm, 0.40mm pitch Top Mark KA Ordering Information FSA2466UMX Applications .. MP3 Portable Media Players .. Cellular Phones, Smartphones Description The FSA2466 is a dual Double-Pole, Double-Throw (DPDT) analog switch. The FSA2466 operates from a single 1.65V to 4.3V supply and features an ultra-low on resistance of 2Ù at a +2.7V supply and TA=25°C. This device is fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for break-before-make operation. FSA2466 features very low quiescent current even when the control voltage is lower than the VCC supply. This allows mobile handset applications direct interface with the baseband processor general-purpose I/Os. Related Resources .. For samples and questions, please contact: [email protected]. .. FSA2466 Evaluation Board Figure 1. Typical Mobile Phone Application FSA2466 High performance signal routing DATA or Audio Signals BBP System 1 1B0 1B1 2B0 2B1 3B0 3B1 4B0 4B1 1A 2A 1S 3A 4A 2S Applications System 2 Balance RON to bandwidth performance

© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA2466 • Rev.1.0.1 9 FSA2466 – DATA / AUDIO Low-Voltage Dual DPDT Analog Switch