PAM8009中文资料audio数据手册Diodes规格书

描述 Description

The PAM8009 is a 3W, Class D audio-power amplifier for driving bridged-tied stereo speakers. Advanced DC volume control minimizes external components and allows BTL (Speaker) volume control and SE (Headphone) volume control, the gain range is from +20dB (Volume=5V) to -60dB (Volume=0V) with 64 steps precise control.

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\tIntegrated power-limit technology suppresses the output signal clip automatically due to the over level input signal. This technology also offers low THD+N and protects speaker.

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\tIntegrated Undervoltage Protection (UVP) technology, external undervoltage detection can be used to shut down the PAM8009 before an input device can generate a pop.

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\tPAM8009 is available in SO-24 and U-QFN4040-20.

特性 Features

• Operating Voltage: 2.8v ~ 5.5v

应用 Application

• LCD Monitor / Projects

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• Projects / All-In-One Computers

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• Portable Speakers

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• Portable DVD Player / Game Machines