FSA2271TUMX

Click to see this datasheet in Simplified Chinese! FSA2271T — Low-Voltage, Dual-SPDT (0.4Ω) Analog Switch with Negative Swing Audio Capability June 2008 FSA2271T Low-Voltage, Dual-SPDT (0.4Ω) Analog Switch with Negative Swing Audio Capability Features 0.4Ω Typical On Resistance for +3.0V Supply 0.25Ω Maximum RON Flatness for +3.0V Supply -3db Bandwidth: > 50MHz Low ICCT Current Over Expanded Control Input Range Packaged in 10-Lead UMLP Power-off Protection on Common Ports Broad VCC Operating Range: 1.65 to 4.3V Noise Immunity Termination Resistors ESD JEDEC: JESD22-A114 Human Body Model: Description The FSA2271T is a high-performance, dual - single pole double throw (SPDT) analog switch with negative swing audio capability. It features ultra-low RON of 0.4Ω (typical) at 3.0V VCC. The FSA2271T operates over a wide VCC range of 1.65V to 4.3V and is fabricated with sub-micron CMOS technology to achieve fast switching speeds. Designed for break-before-make operation, the FSA2271T select input is TTL level compatible. The FSA2271T features very low quiescent current, even when the control voltage is lower than the VCC supply. This feature is optimized for the mobile handset applications, allowing direct interface with baseband processor general-purpose I/Os with minimal battery consumption. The FSA2271T includes termination resistors that improve noise immunity during overshoot excursions, “pop-minimization,” or off-isolation coupling. - Power to GND: 16KV - I/O to GND: 10kV - All other Pins: 7kV ESD JEDEC: JESD22-A101 Charged Device Model: - CDM: 2kV Applications Cell phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-Top Box IMPORTANT NOTE: For additional performance information, please contact analogswitch@fairchildsemi.com. Ordering Information Part Number FSA2271TUMX Operating Termination Temperature Resistors Range Yes -40°C to 85°C Eco Status Green Package 10-Lead Quad Ultrathin Molded Leadless Package (UMLP), 1.4 x 1.8mm, 0.4mm pitch For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html. © 2007 Fairchild Semiconductor Corporation FSA2271T • Rev. 1.0.3 www.fairchildsemi.com CONFIDENTIAL & PROPRIETARY — DO NOT DISTRIBUTE FSA2271T — Low-Voltage, Dual-SPDT (0.4Ω) Analog Switch with Negative Swing Audio Capability © 2007 Fairchild Semiconductor Corporation FSA2271T • Rev. 1.0.3 www.fairchildsemi.com 9