ADI ADM3315EARUZ

ТрансиверRS232460 Кбит/с

Overview

The ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315EARUZ line of driver/receiver products is designed to fully meet the EIA-232 standard while operating with a single 2.7 V to 3.6 V power supply. The devices feature an on-board charge pump dc-to-dc converter, eliminating the need for dual power supplies. This dc-to-dc converter contains a voltage tripler and a voltage inverter that internally generates positive and negative supplies from the input 3 V power supply. The dc-to-dc converter operates in Green Idle mode, whereby the charge pump oscillator is gated on and off to maintain the output voltage at ±7.25 V under varying load conditions. This minimizes the power consumption and makes these products ideal for battery-powered portable devices.

APPLICATIONS    Mobile phone handsets/data cables    Laptop and notebook computers    Printers    Peripherals    Modems    PDAs/Hand-Held Devices/Palmtop Computers

Features

Applications

• Cell phones
• Wireless modems
• Remote controls
• Wireless network systems
• Satellite communications networks
• Ethernet circuitry
• Wired telephone
• Cordless telephone
• Desktop PC
• Notebook