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MAX9877 Datasheet Mono Audio Subsystem

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-4076; Rev 0; 7/08 Low RF Susceptibility, Mono Audio Subsystem with DirectDrive Headphone Amplifier ..

Key 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).
  • 53mW Headphone Output (RHP = 16Ω, VDD = 3.7V).
  • Low 0.05% THD+N at 1kHz (Class D Power Amplifier).
  • Low 0.016% THD+N at 1kHz (Headphone Amplifier).
  • 87% Efficiency (RSPK.

MAX9877 Distributor