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This literature is subject to all applicable copyright laws and is not for resale in any manner.FSA2269 / FSA2269TS Low-Voltage Dual-SPDT (0.4 ) Analog Switch with Negative Swing Audio Capability July 2013 FSA2269 / FSA2269TS Low-Voltage Dual-SPDT (0.4 ) Analog Switch with Negative Swing Audio Capability Features Description The FSA2269 is a high-performance, dual Single-Pole 0.4 Typical On Resistance (R ) for +3.0 V Supply ON Double-Throw (SPDT) analog switch with negative swing 0.25 Maximum R Flatness for +3.0 V Supply ON audio capability. The FSA2269 features ultra-low R of ON 0.4 (typical) at 3.0 V V . The FSA2269 operates over CC -3 db Bandwidth: > 50 MHz a wide V range of 1.65 V to 4.5 V, is fabricated with CC Low-ICCT Current Over an Expanded Control Input sub-micron CMOS technology to achieve fast switching Range speeds, and is designed for break-before-make operation. The select input is TTL-level compatible. Packaged in 10-Lead MicroPak, UMLP, and WLCSP The FSA2269 features very low quiescent current even when the control voltage is lower than the V supply. CC Power-Off Protection on Common Ports This feature suits mobile handset applications by Broad V Operating Range: 1.65 to 4.5 V CC allowing direct interface with baseband processor general-purpose I/Os with minimal battery consumption. Noise Immunity Termination Resistors in FSA2269TS The FSA2269TS includes termination resistors that Applications improve noise immunity during overshoot excursions, off-isolation coupling, or pop-minimization. Cell Phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-Top Box Ordering Information Part Number Top Mark Package Description FSA2269L10X HL 10-Lead, MicroPak, JEDEC MO-255, 1.6 x 2.1 mm 10-Lead, Quad Ultrathin Molded Leadless Package (UMLP), 1.4 x 1.8 mm, FSA2269UMX HP 0.4 mm Pitch FSA2269TSL10X HU 10-Lead, MicroPak, JEDEC MO-255, 1.6 x 2.1 mm 10-Lead, Quad Ultrathin Molded Leadless Package(UMLP), 1.4 x 1.8 mm, FSA2269TSUMX HT 0.4 mm Pitch FSA2269UCX N9 12-Ball, Wafer-Level Chip Scale Package (WLCSP),1.2 x 1.6 mm, 0.4 mm Pitch Analog Symbols 1B0 1A 1B1 3s S1 t ON 10k GND 2B0 2A 2B1 3s S2 t ON 10k GND Figure 1. FSA2269 Figure 2. FSA2269TS (with Slow Turn On) 2007 Fairchild Semiconductor Corporation www.f airchildsemi.com FSA2269 / FSA2269TS Rev. 1.1.5