General Description

The EV0066 is a 20W stereo evaluation board featuring MPS’ MP7720 Class D Single Ended Audio Amplifier. The EV0066 can deliver 20W into a 4Ω load with a 24V input supply.

Features

■ 20W Output at 24V Input Into a 4Ω Load

■ 0.05 THD+N @ 2W, 1KHz Into 4Ω Load

■ 0.05 THD+N @ 2W, 1KHz Into 8Ω Load

■ 90 Efficiency at 20W

■ Integrated Start-Up and Shut-Down Pop Elimination Circuit

■ Thermal Protection

■ Integrated 180mΩ Power Switches

■ Mute / Standby Mode (Sleep)

Applications

■ Televisions

■ Home Stereo Systems

■ Monitors