MAX9777 - Stereo 3W Audio Power Amplifiers

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX9777
Manufacturer	Maxim Integrated Products
File Size	933.35 KB
Description	Stereo 3W Audio Power Amplifiers
Datasheet	MAX9777 Datasheet
Additional preview pages of the MAX9777 datasheet.

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

MAX9775 - (MAX9775 / MAX9776) Stereo Class D Audio Subsystem
MAX9776 - (MAX9775 / MAX9776) Stereo Class D Audio Subsystem
MAX9778 - Stereo 3W Audio Power Amplifiers
MAX9779 - 2.6W Stereo Audio Power Amplifier and DirectDrive Headphone Amplifier
MAX97000 - Audio Subsystem
MAX97001 - Audio Subsystem with Mono Class D Speaker and Class H Headphone Amplifiers

Published: Jun 8, 2010 |