FSA2268 / FSA2268T Low-Voltage Dual-SPDT (0.4Ω) Analog Switch with 16kV ESD Features Description The FSA2268 is a high-performance, dual Single Pole Double Throw (SPDT) analog switch that features ultralow RON of 0.4Ω (typical) at 3.0V VCC. The FSA2268 operates over a wide VCC range of 1.65V to 4.3V and is designed for break-before-make operation. The select input is TTL-level compatible. 0.4Ω Typical On Resistance (RON) for +3.0V Supply 0.25Ω Maximum RON Flatness for +3.0V Supply -3db Bandwidth: > 50MHz Low ICCT Current Over an Expanded Control Input Range Packaged in Pb-free 10-Lead µMLP (1.4 x 1.8mm) Power-Off Protection on Common Ports Broad VCC Operating Range: 1.65 to 4.3V HBM JEDEC: JESD22-A114 - I/O to GND: 13.5kV - Power to GND: 16.0kV Noise Immunity Termination Resistors in FSA2268T Applications The FSA2268 features very low quiescent current even when the control voltage is lower than the VCC supply. This feature suits mobile handset applications by allowing direct interface with baseband processor general-purpose I/Os with minimal battery consumption. The FSA2268T includes termination resistors that improve noise immunity during overshoot excursions, off-isolation coupling, or “pop-minimization.” IMPORTANT NOTE: Cell Phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-Top Box For additional performance information, please contact [email protected]. Ordering Information Part Number Package Number Top Mark Pb-Free Package Description FSA2268UMX MLP010A GF Yes 10-Lead, Quad Ultrathin Molded Leadless Package (UMLP), 1.4 x 1.8mm, 0.4mm pitch FSA2268TUMX MLP010A GH Yes 10-Lead, Quad Ultrathin Molded Leadless Package (UMLP), 1.4 x 1.8mm, 0.4mm pitch Analog Symbols 1B0 1B1 1A S1 1B0 1A S1 1B1 GND 2B0 2B0 2B1 2A S2 2B1 2A S2 GND Figure 1. FSA2268 © 2007 Fairchild Semiconductor Corporation FSA2268/2268T Rev. 1.0.1 Figure 2. FSA2268T (with Noise Termination Resistors) www.fairchildsemi.com FSA2268 / FSA2268T — Low-Voltage Dual-SPDT (0.4Ω) Analog Switch with 16kV ESD March 2007 ® ACEx Across the board. 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FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only. Rev. I24 © 2007 Fairchild Semiconductor Corporation FSA2268/FSA2268T Rev. 1.0.1 www.fairchildsemi.com 11 FSA2268 / FSA2268T — Low-Voltage Dual-SPDT (0.4Ω) Analog Switch with 16kV ESD TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks.