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 0.35Ω 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 less than 10µA ICCT current when S Input is lower than VCC

■ 0.25Ω maximum RON flatness for +2.7V supply

■ 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 under 3.3V supply)

Applications

■ Cell phone

■ PDA

■ Portable media player