Description
The FSA2267 and FSA2267A are Dual Single Pole Double Throw (SPDT) analog switches. The FSA2267 operates from a single 1.65V to 3.6V supply, while the FSA2267A operates from a single 2.3V to 4.3V supply. Each features an ultra-low On Resistance of 0.35 at a +2.7V supply and 25°C. Both devices are fabricated with sub-micron CMOS technology to achieve fast switching speeds and designed for break-before-make operation.

Features
• Typical 0.35Ω On Resistance (RON) for +2.7V Supply
• FSA2267A Features <10µA ICCT Current when S Input is Lower than VCC
• RON Fatness for +2.7V Supply: 0.25Ω Maximum
• 1.6mm x 2.1mm 10-Lead MicroPak™ Package
• Broad VCC Operating Range
• Low THD (0.02% Typical for 32ΩLoad)
• High Current Handling Capability (350mA Continuous Current <3.3V Supply)

Applications
• Cell phone
• PDA
• Portable Media Player