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MAX9877 Mono Audio Subsystem

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Description

19-4076; Rev 0; 7/08 Low RF Susceptibility, Mono Audio Subsystem with DirectDrive Headphone Amplifier www.datasheet4u.com KIT ATION EVALU E L B A AV.
Features. Low Emissions, Filterless Class D Amplifier Achieves Better than 10dB Margin Under EN55022 Class B Limits. Low RF Suscept.

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Features

* Low Emissions, Filterless Class D Amplifier Achieves Better than 10dB Margin Under EN55022 Class B Limits
* Low RF Susceptibility Design Rejects TDMA Noise from GSM Radios
* Input Mixer with User-Defined Input Mode
* 725mW Speaker Output (RSPK = 8Ω, PVDD = 3.7V)

Applications

* Cell Phones Portable Multimedia Players +Denotes a lead-free package. T = Tape and reel. G45 indicates protective die coating. Simplified Block Diagram SINGLE SUPPLY 2.7V TO 5.25V Pin Configuration TOP VIEW (BUMP SIDE DOWN) 1 2 3 4 5 PREAMPLIFIER VOLUME CONTROL A HPR HPL VSS C1N C1P MIXER/MUX

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