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20W Class D设计方案

资料介绍
EV0030_MP7720_r1TM

EV0030 (MP7720DS)
20W Stereo Class D Single Ended Audio Amplifier
EVALUATION BOARD

The Future of Analog IC Technology

TM

GENERAL DESCRIPTION
The EV0030 is the evaluation board for the MP7720, 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: 180m 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 4 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’ AAMTM proprietary variable frequency topology that delivers excellent PSRR,
标签:EV0030MP7720
20W Class D设计方案
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