MAX9741 Datasheet Class D Amplifier

Manufacturer: Maxim Integrated (now Analog Devices)

MAX9741 class d amplifier by Maxim Integrated (now Analog Devices) - Datasheet Preview

Datasheet Details

Part number	MAX9741
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	0.99 MB
Description	Class D Amplifier
Download	MAX9741 Download (PDF)

General Description

The MAX9741 stereo Class D audio power amplifier provides Class AB amplifier performance with Class D efficiency, conserving board space and eliminating the need for a bulky heatsink.

Using a Class D architecture, it delivers 12W continuous output power into 8Ω loads.

Proprietary and patent-protected modulation and switching schemes render the traditional Class D EMI suppression output filter unnecessary.

Overview

XX-XXXX; Rev 0; 10/05 12W+12W, Filterless, Spread-Spectrum, Stereo, Class D.

Key Features

high 80dB PSRR, low 0.07% THD+N, and SNR in excess of 100dB. Short-circuit and thermal-overload protection prevent the device from being damaged during a fault condition. The MAX9741 is available in a 56-pin TQFN (8mm x 8mm x 0.8mm) package. The MAX9741 is specified over the extended -40°C to +85°C temperature range.
Filterless Class D Amplifier.
Unique Spread-Spectrum Mode Offers 5dB Emissions Improvement Over Conventional Methods.
Up to 88% Efficient into 16Ω.

More Datasheets from Maxim Integrated (now Analog Devices)

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