MP7720 - 20W Class D Mono Single Ended Audio Amplifer

Monolithic Power Systems

Datasheet Details

Part number	MP7720
Manufacturer	Monolithic Power Systems
File Size	368.51 KB
Description	20W Class D Mono Single Ended Audio Amplifer
Datasheet	MP7720 Datasheet

General Description

The MP7720 is a mono 20W Class D Audio Amplifier.

It is one of MPS’ second generation of fully integrated audio amplifiers which dramatically reduces solution size by integrating the following: 180mΩ power MOSFETs Startup / Shutdown pop elimination Short circuit protection circuits Mute / Standby The MP7720 utilizes a single ended output structure capable of delivering 20W into 4Ω speakers.

MPS Class D Audio Amplifiers exhibit the high fidelity of a Class A/B amplifier at efficiencies greater than 90%.

Overview

The Future of Analog IC Technology MP7720 20W Class D Mono Single Ended Audio.

Key Features

20W Output at VDD = 24V into a 4Ω load.
THD+N = 0.04% at 1W, 8Ω.
93% Efficiency at 20W.
Low Noise (190µV Typical).
Switching Frequency Up to 1MHz.
9.5V to 24V Operation from a Single Supply.
Integrated Startup and Shutdown Pop Elimination Circuit.
Thermal Protection.
Integrated 180mΩ Switches.
Mute/Standby Modes (Sleep).
Available in Tiny 8-Pin SOIC and PDIP Packages.

More Datasheets from Monolithic Power Systems

Part Number	Description
MP7720DP	20W Class D Mono Single Ended Audio Amplifer
MP7720DS	20W Class D Mono Single Ended Audio Amplifer
MP7758	Inductorless Class-D Audio Amplifier
MP7758GF	Inductorless Class-D Audio Amplifier