ET5228数据手册ETEK中文资料规格书

描述 Description

The ET5228 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. The switches can handle negative signal down to -2V.ET5228 is offered QFN10L and MSOP10 package, which is ideal for small form factor portable equipment .

特性 Features

• Low RONis typical 0.4Ω @ VCC=3.3V

• Single supply operation from 1.65V to 5.5V

• Full -2V to VCCsignal handling capability

• High off-channel isolation

• Very low standby current

• Very low distortion

• Break-Before-Make(BBM) switching

• High continuous current capability is ±300mA through each switch

• Package information:

应用 Application

• Smart Phones and Cellular Phones
• Cell Phone Audio Block/ Speaker
• Earphone Switching Ring-Tone Chip
• Amplifier Switching/Modems