TDA89222´25Wclass-Dpoweramplifier1FEATURES·Highefficiency(~90%)·Operatingsupplyvoltagefrom±12.5to±30V·Verylowquiescentcurrent·Lowdistortion·UsableasastereoSingle-Ended(SE)amplifierorasamonoamplifierinBridge-TiedLoad(BTL)·Fixedgainof30dBinSingle-Ended(SE)and36dBinBridge-Tie