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MAX9714 Datasheet (max9713 / Max9714) Spread-spectrum Mono/stereo Class D Amplifiers

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-3039; Rev 2; 9/04 6W, Filterless, Spread-Spectrum Mono/Stereo Class D.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MAX9713/MAX9714 mono/stereo class D audio power amplifiers provide class AB amplifier performance with class D efficiency, conserving board space and eliminating the need for a bulky heatsink.

Using a class D architecture, these devices deliver up to 6W while offering greater than 85% efficiency.

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

Key Features

  • Filterless Class D Amplifier.
  • Unique Spread-Spectrum Mode Offers 5dB Emissions Improvement Over Conventional Methods.
  • Up to 85% Efficient.
  • 6W Output Power into 8Ω.
  • Low 0.07% THD+N.
  • High PSRR (76dB at 1kHz).
  • 10V to 25V Single-Supply Operation.
  • Differential Inputs Minimize Common-Mode Noise.
  • Pin-Selectable Gain Reduces Component Count.
  • Industry-Leading Integrated Click-and-Pop Suppression.
  • Low Quies.

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
MAX9715 Filterless Class D Audio Amplifier
MAX9716 (MAX9716 / MAX9717) 1.4W BTL Audio Power Amplifiers
MAX9717 (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

MAX9714 Distributor