SN4832-带耳放立体声喇叭驱动�_相关信息_联睿国际电子有限公司

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SN4832-带耳放立体声喇叭驱动

价格：面议

产品型号： SN4832

有效期：长期有效

所在地：广东省深圳市

配送信息：

无

供应数量：不限

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详细说明

SN4832

Dual 2.5W Audio Power Amplifier and Stereo Headphone Driver with Tone Control and 3D Enhancement

General Description

The SN4832 is a monolithic integrated circuit that provides tone (bass and treble) controls as well as a stereo audio power amplifier capable of delivering 2.5W (typ) into 4Ω or 1.7W (typ) into 8Ω with less than 10% THD with a 5V supply. The SN4832 uses flexible I2C control interface for multiple application requirements.
The SN4832 also features 3D sound circuitry which can be externally adjusted via a simple RC network. The headphone amplifier features Output Capacitor-less (OCL) architecture that eliminates the output coupling capacitors required by traditional headphone amplifiers.
The SN4832 features a 13 step tone control for the headphone and stereo outputs. The device mode select and Tone are controlled through an I2C compatible interface.
Thermal shutdown protection prevents the device from being damaged during fault conditions. Superior click and pop suppression eliminates audible transients on power-up/down and during shutdown.

Features

3D Enhancement
Treble and Bass control
I2C control interface
Thermal shutdown protection
Minimum external components
Click and Pop suppression
Micro-power shutdown
Software & Hardware control shutdown function
QFN-28(4mm*4mm*0.75mm) Package

Applications

Cell phones, PDA, MP4,PMP
Portable and desktop computers
Desktops Audio System
Multimedia monitors

Typical Application Circuit

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联睿国际电子有限公司   地址：深圳市宝安区民治民康路东明大厦1406室
联系人：王潜   电话：0755-23977644   手机：13923796894   传真：0755-23977644
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