General Description
The ET5223 is an advanced CMOS analog switch fabricated in Sub-micron silicon gate CMOS technology. The part also features guaranteed Break Before Make (BBM) switching, assuring the switches never short the driver.
ET5223 is offered QFN10L and MSOP10 package, which is ideal for small form factor portable equipment.
Features
● Ultra-low RON≤0.5Ω @ VCC =4.3V
● Single supply operation from 1.65V to 5.5V
● Full 0V to VCC signal handling capability
● High off-channel isolation
● RON Flatness of 0.15Ω typical
● Very low standby current
● Very low distortion
● Break-Before-Make(BBM) switching
● High continuous current capability is ±300mA through each switch
● Package information:
Application
● Smart Phones and Cellular Phones
● Cell Phone Audio Block/ Speaker
● Earphone Switching Ring-Tone Chip
● Amplifier Switching/Modems
Analog Symbol
Test Circuit
Test Circuit (Continued)
