MAX9717 Datasheet (MAX9716 / MAX9717) 1.4W BTL Audio Power Amplifiers

Manufacturer: Maxim Integrated (now Analog Devices)

Download the MAX9717 datasheet PDF. This datasheet also includes the MAX9716 variant, as both parts are published together in a single manufacturer document.

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MAX9717 (max9716 / max9717) 1.4w btl audio power amplifiers by Maxim Integrated (now Analog Devices) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MAX9716_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MAX9717
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	425.94 KB
Description	(MAX9716 / MAX9717) 1.4W BTL Audio Power Amplifiers
Datasheet	MAX9717 Datasheet

General Description

The MAX9716/MAX9717 audio power amplifiers are ideal for portable audio devices with internal speakers.

A bridge-tied load (BTL) architecture minimizes external component count, while providing high-quality audio reproduction.

Both devices deliver 1.4W continuous power into a 4Ω load with less than 1% Total Harmonic Distortion (THD) while operating from a single +5V supply.

Overview

19-3146; Rev 0; 1/04 Low-Cost, Mono, 1.4W BTL Audio Power Amplifiers General.

Key Features

a headphone sense input (BTL/SE) that senses when a headphone is connected to the device, disables the BTL slave driver, muting the speaker while driving the headphone as a single-ended load. The MAX9716 is pin compatible with the LM4890 and is available in 9-bump UCSP™, 8-pin TDFN (3mm x 3mm), and 8-pin µMAX packages. The MAX9717 is available in 9-bump UCSP, 8-pin TDFN, and 8-pin µMAX packages. Both devices operate over the -40°C to +85°C extended temperature range.
1.4W into 4Ω at 1%.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number	Description
MAX9710	(MAX9710 / MAX9711) 3W Mono/Stereo BTL Audio Power Amplifiers
MAX9712	Class D Audio Amplifier
MAX9713	(MAX9713 / MAX9714) Spread-Spectrum Mono/Stereo Class D Amplifiers
MAX9714	(MAX9713 / MAX9714) Spread-Spectrum Mono/Stereo Class D Amplifiers
MAX9715	Filterless Class D Audio Amplifier
MAX9716	(MAX9716 / MAX9717) 1.4W BTL Audio Power Amplifiers
MAX9718	(MAX9718 / MAX9719) 1.4W Differential Audio Power Amplifiers
MAX9719	(MAX9718 / MAX9719) 1.4W Differential Audio Power Amplifiers
MAX97000	Audio Subsystem
MAX97001	Audio Subsystem with Mono Class D Speaker and Class H Headphone Amplifiers