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车规 ET5223
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:
Applications
Smart Phones and Cellular Phones
Cell Phone Audio Block/ Speaker
Earphone Switching Ring-Tone Chip
Amplifier Switching/Modems
Pin Configuration
Block Diagram
