MAX9879 - Stereo Class D Audio Subsystem

Maxim Integrated Products

MAX9879 Datasheet Preview — Preview of MAX9879 PDF

Datasheet Details

Part number	MAX9879
Manufacturer	Maxim Integrated ↗ Products
File Size	562.62 KB
Description	Stereo Class D Audio Subsystem
Datasheet	MAX9879_MaximIntegratedProducts.pdf

MAX9879 Product details

Description

MAX9879 The MAX9879 combines a high-efficiency stereo Class D audio power amplifier with a stereo capacitor-less DirectDrive® headphone amplifier.Maxim’s filterless class D amplifiers with active emissions limiting technology provide Class AB performance with Class D efficiency.The Class D power amplifier delivers up to 715mW from a 3.7V supply into an 8Ω load with 88% efficiency to extend battery life.The filterless modulation scheme combined with active emission limiting circuitry and spr

Features

Better than 9dB Margin Under EN 55022 Class B Limits with No Filter Components.
Low RF Susceptibility Design Rejects TDMA Noise from GSM Radios.
Input Mixer with User Defined Input Mode.
Stereo 715mW Speaker Output (RL = 8Ω, VDD = 3.7V).
Stereo 58mW Headphone Output (16Ω, VDD = 3.7V).
Low 0.04% THD+N at 1kHz (Class D Power Amplifier).
Low 0.018% THD+N at 1kHz (Headphone Amplifier).
88% Efficiency (RL = 8Ω, POUT = 750mW).

📁 MAX9879 Similar Datasheet

MAX987 - High-Speed / Micropower / Low-Voltage / SOT23 / Rail-to-Rail I/O Comparators (Maxim)
MAX98090 - Ultra-Low Power Stereo Audio Codec (Analog Devices)
MAX98091 - Ultra-Low Power Stereo Audio Codec (Maxim Integrated)
MAX981 - Single/Dual-Supply Comparators (Maxim)
MAX9812 - Fixed-Gain Microphone Amplifiers (Maxim Integrated)
MAX9813 - Fixed-Gain Microphone Amplifiers (Maxim Integrated)
MAX982 - Single/Dual-Supply Comparators (Maxim)
MAX983 - Single/Dual-Supply Comparators (Maxim)

Other Datasheets by Maxim Integrated Products

MAX9875 - Low RF Susceptibility Mono Audio Subsystem
MAX9877 - Mono Audio Subsystem
MAX98088 - Stereo Audio Codec
MAX9810 - Electret Condenser Microphone Cartridge Preamplifier
MAX9814 - Microphone Amplifier
MAX9820 - DirectDrive Headphone Amplifier

Published: Jun 5, 2009 |