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FSA2270T

Fairchild Semiconductor
Part Number FSA2270T
Manufacturer Fairchild Semiconductor
Description Dual-SPDT Analog Switch
Published Feb 4, 2008
Detailed Description www.DataSheet4U.com FSA2270 / FSA2270T — Low-Voltage, Dual-SPDT (0.4Ω) Analog Switch with Negative Swing Audio Capabili...
Datasheet PDF File FSA2270T PDF File

FSA2270T
FSA2270T

Overview
www.
DataSheet4U.
com FSA2270 / FSA2270T — Low-Voltage, Dual-SPDT (0.
4Ω) Analog Switch with Negative Swing Audio Capability June 2007 FSA2270 / FSA2270T Low-Voltage, Dual-SPDT (0.
4Ω) Analog Switch with Negative Swing Audio Capability Features ƒ 0.
4Ω Typical On Resistance (RON) for +3.
0V Supply ƒ 0.
25Ω Maximum RON Flatness for +3.
0V Supply ƒ -3db Bandwidth: > 50MHz ƒ Low-ICCT Current Over Expanded Control Input Range ƒ Packaged in Pb-free, 10-Lead UMLP ƒ Power-Off Protection on Common Ports ƒ Broad VCC Operating Range: 1.
65 to 4.
3V ƒ Noise Immunity Termination Resistors in FSA2270T ƒ Low Electrostatic Discharge (ESD) - Human Body Model (JEDEC: JESD22-A114) ƒ Power to GND ƒ I/O to GND ƒ All other pins 16kv 11kv 8kv Description The FSA2270 is a high-performance, dual Single-Pole Double-Throw (SPDT) analog switch with negative swing audio capability.
The FSA2270 features ultra-low RON of 0.
4Ω (typical) at 3.
0V VCC.
The FSA2270 operates over a wide VCC range of 1.
65V to 4.
3V, is fabricated with submicron CMOS technology to achieve fast switching speeds, and is designed for break-before-make operation.
The select input is TTL-level compatible.
The FSA2270 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 FSA2270T includes termination resistors that improve noise immunity during overshoot excursions, off-isolation coupling, or “pop-minimization.
” - Charged Device Model (JEDEC: JESD22-A101) Applications ƒ Cell Phone, PDA, Digital Camera, and Notebook ƒ LCD Monitor, TV, and Set-Top Box Ordering Information Part Number FSA2270UMX (Preliminary) FSA2270TUMX IMPORTANT NOTE: For additional performance information, please contact analogswitch@fairchildsemi.
com.
Top Mark HJ HK Pb-Free Yes Yes Package Description 10-Lead, Quad Ultrathin Molded Leadless Package (UMLP), 1.
4 x ...


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