The EV7722DF-00C is the evaluation board for the MP7722. The MP7722 is a stereo 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 MP7722 utilizes a single ended output structure capable of delivering 2x20W into 4Ω 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.