ON Semiconductor Is Now To learn more about onsemi, please visit our website at www.onsemi.com onsemi andand other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba onsemi or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided as-is and onsemi makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. Typical parameters which may be provided in onsemi data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customers technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and holdo nsemi and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. FSA2270T Low-Voltage, Dual-SPDT (0.4 ) Analog Switch with Negative Swing Audio Capability FSA2270T Low-Voltage, Dual-SPDT (0.4 ) Analog Switch with Negative Swing Audio Capability Features Description The FSA2270T is a high-performance, dual Single-Pole 0.4 Typical On Resistance (RON) for +3.0 V Supply Double-Throw (SPDT) analog sw itch w ith negative sw ing 0.25 Maximum RON Flatness for +3.0 V Supply audio capability. The FSA2270T features ultra-low R of ON 0.4 (typical) at 3.0 V V . The FSA2270T operates over CC -3 db Bandw idth: > 50 MHz a w ide V range of 1.65 V to 4.3 V, is fabricated w ith CC Low -I Current Over Expanded Control Input Range CCT sub-micron CMOS technology to achieve fast sw itching speeds, and is designed for break-before-make Packaged in 10-Lead UMLP operation. The select input is TTL-level compatible. Pow er-Off Protection on Common Ports The FSA2270T features very low quiescent current Broad V Operating Range: 1.65 to 4.3 V CC even w hen the control voltage is low er than the V CC supply. This feature suits mobile handset applications Noise Immunity Termination Resistors by allow ing direct interface w ith baseband processor Low Electrostatic Discharge (ESD) general-purpose I/Os w ith minimal battery consumption. - Human Body Model (JEDEC: JESD22-A114) The FSA2270T includes termination resistors that Pow er to GND 16 kV improve noise immunity during overshoot excursions, I/O to GND 11 kV off-isolation coupling, or pop-minimization. All other pins 8 kV - Charged Device Model (JEDEC: JESD22-A101) 1B0 1A 1B1 Applications S1 Cell Phone, PDA, Digital Camera, and Notebook 10k LCD Monitor, TV, and Set-Top Box GND 2B0 2A 2B1 S2 10k GND Figure 1. Analog Symbol Ordering Information Part Number Top Mark Package Description 10-Lead, Quad Ultrathin Molded Leadless Package (UMLP), 1.4 x 1.8 mm, FSA2270TUMX HK 0.4 mm Pitch 2007 Semiconductor Components Industries, LLC Publication Order Number: October-2017, Rev. 2 FSA2270T/D