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MAX9776 - (MAX9775 / MAX9776) Stereo Class D Audio Subsystem

Download the MAX9776 datasheet PDF. This datasheet also covers the MAX9775 variant, as both devices belong to the same (max9775 / max9776) stereo class d audio subsystem family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX9775/MAX9776 combine a high-efficiency Class D, stereo/mono audio power amplifier with a mono DirectDrive® receiver amplifier and a stereo DirectDrive headphone amplifier.

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Note: The manufacturer provides a single datasheet file (MAX9775_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-0746; Rev 4; 8/08 MAX9775/MAX9776 2 x 1.5W, Stereo Class D Audio Subsystem with DirectDrive Headphone Amplifier General Description The MAX9775/MAX9776 combine a high-efficiency Class D, stereo/mono audio power amplifier with a mono DirectDrive® receiver amplifier and a stereo DirectDrive headphone amplifier. Maxim’s 3rd-generation, ultra-low-EMI, Class D audio power amplifiers provide Class AB performance with Class D efficiency. The MAX9775/MAX9776 deliver 1.5W per channel into a 4Ω load from a 5V supply and offer efficiencies up to 79%. Active emissions limiting circuitry and spread-spectrum modulation greatly reduce EMI, eliminating the need for output filtering found in traditional Class D devices.