MAX9778 - Stereo 3W Audio Power Amplifiers

This page provides the datasheet information for the MAX9778, a member of the MAX9777 Stereo 3W Audio Power Amplifiers family.

Product Overview

Maxim Integrated Products

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Datasheet Details

Part number	MAX9778
Manufacturer	Maxim Integrated Products
File Size	933.35 KB
Description	Stereo 3W Audio Power Amplifiers
Datasheet	MAX9778 Datasheet
Additional preview pages of the MAX9778 datasheet.

MAX9778 Product details

Description

The MAX9777/MAX9778 combine a stereo 3W bridgetied load (BTL) audio power amplifier, stereo singleended (SE) headphone amplifier, headphone sensing, and a 2:1 input multiplexer all in a tiny 28-pin thin QFN package.

Features

include low 4mV VOS (minimizes DC current drain through the speakers), low 13mA supply current, and a 10µA shutdown mode. A MUTE function allows the outputs to be quickly enabled or disabled. A headphone sense input detects the presence of a headphone jack and automatically configures the amplifiers for either speaker or headphone mode. In speaker mode, the amplifiers can deliver up to 3W of continuous average power into a 3Ω load. In headphone mode, the amplifier can deliver up to 200mW of cont.

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Other Datasheets by Maxim Integrated Products

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Published: Jun 8, 2010 |