MP7721

The EV7721DF-00A is the evaluation board for the MP7721, a stereo 10W Class D Audio Amplifier. It is one of MPS’ productions of fully integrated audio amplifiers which dramatically reduces solution size by integrating the following:

• 250mΩ power MOSFETs
• Startup / Shutdown pop elimination
• Short circuit protection circuits
• Mute / Standby

The MP7721 utilizes a single ended output structure capable of delivering 2x10W into 8Ω speakers. MPS Class D Audio Amplifiers exhibit the high fidelity of a Class A/B amplifier at efficiencies greater than 90%. The circuit is based on the MPS’ AAM^TM proprietary variable frequency topology that delivers excellent linearity, fast response time and operates on a single power supply.