ET2467中文资料模拟开关数据手册ETEK规格书

描述 Description

The ET2467 is a dual independent ultra−low RON DPDT analog switch. This device is designed for low operating voltage, high current switching of speaker output for cell phone applications. It can switch a balanced stereo output. The ET2467 can handle a balanced microphone/speaker/ring−tone generator in a monophone mode. The device contains a break−make feature.

特性 Features

• Single Supply Operation
--VCC: 1.65 to 4.7 V
--Function Directly from LiON Battery

• Maximum Breakdown Voltage: 5.5V

• Low Static Power

• Package information:

应用 Application

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