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标签: ev7722df-00c

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20W双通道calss D Audio设计方案

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时间: 2020-1-13 13:54

大小: 521.33KB

上传者: 978461154_qq

EV7722DF-00C_r1TMEV7722DF-00C20WStereoClassDSingleEndedAudioAmplifierEVALUATIONBOARDTheFutureofAnalogICTechnologyTMDESCRIPTIONTheEV7722DF-00CistheevaluationboardfortheMP7722.TheMP7722isastereo20WClassDAudioAmplifier.ItisoneofMPS’secondgenerationoffullyintegratedaudioamplifierswhichdramaticallyreducessolutionsizebyintegratingthefollowing:180mpowerMOSFETsStartup/ShutdownpopeliminationShortcircuitprotectioncircuitsMute/StandbyTheMP7722utilizesasingleendedoutputstructurecapableofdelivering2x20Winto4speakers.MPSClassDAudioAmplifiersexhibitthehighfidelityofaClassA/Bamplifieratefficienciesgreaterthan90%.ThecircuitisbasedontheMPS’AAMTMproprietaryvariablefrequencytopologythatdeliverse……

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