MAX9830 單聲道2W D類放大器
概述
The MAX9830 mono 2W Class D amplifier provides Class AB audio performance with Class D efficiency.
Active emissions limiting edge rate and overshoot control circuitry greatly reduces EMI. A patented filterless spread-spectrum modulation scheme eliminates the need for output filtering found in traditional Class D devices. These features reduce application component count.
The MAX9830’s industry-leading 1.6mA at 5V, 1.2mA at 3.6V quiescent current extends battery life in portable applications.
The MAX9830 is available in an 8-pin TDFN (2mm x 2mm x 0.8mm) and is specified over the extended -40°:C to +85deg:C temperature range.
Active emissions limiting edge rate and overshoot control circuitry greatly reduces EMI. A patented filterless spread-spectrum modulation scheme eliminates the need for output filtering found in traditional Class D devices. These features reduce application component count.
The MAX9830’s industry-leading 1.6mA at 5V, 1.2mA at 3.6V quiescent current extends battery life in portable applications.
The MAX9830 is available in an 8-pin TDFN (2mm x 2mm x 0.8mm) and is specified over the extended -40°:C to +85deg:C temperature range.
關鍵特性
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應用/使用
蜂窩電話
MP3播放器
筆記本電腦和上網本計算機
便攜式音頻播放器
VoIP電話
MP3播放器
筆記本電腦和上網本計算機
便攜式音頻播放器
VoIP電話
相關閱讀：
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- [新品快訊] TDF859 NXP推出的雙通道D類放大器 2009-08-04
- [新品快訊] MAX9736 單聲道/立體聲大功率D類放大器 2009-10-15
- [新品快訊] 德州儀器推出集成升壓轉換器的單片無濾波器D類放大器--TPA 2010-03-20
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- [新品快訊] MAX9742 單/雙電源供電、立體聲、16W、D類放大器 2010-04-18
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