FSA5157 Overview
The FSA5157 is a low ON Resistance, low power Single Pole Double Throw (SPDT) analog switch. This product has been designed for switching audio signals in applications such as cell phones and portable media players. The ultra-low 0.4¾ impedance, sub 1μA current consumption, and 1.65V to 4.3V operating voltage range makes this product ideal for battery powered applications.
FSA5157 Applications
- Typical 0.4Ω On Resistance (RON) for +2.7V supply
- FSA5157 features less than 12μA ICCT current
- 0.25Ω maximum RON flatness for +2.7V supply
