Audio Amp 音频功放 Part NumberPdf LinkPower W@5VPSRR dB@1kHzSupply Voltage (V)ClassChannelShutdown FunctionOther FunctionPackage TypeA22111.25W@8Ω832.2 to 5.5AB1Yes–MSOP8A22031.10W@8Ω602.2 to 5.5AB1Yes–MSOP8 SOP8A23232.65W@4Ω70/217 Hz2.5 to 5.5D1Yes–FC-9A23272.60W@4Ω752.5 to 5.5D1Yes–MSOP8 SOP8 DFN8A22301.10W@8Ω612.5 to 5.5AB1Yes–SOP8A241010.00W@8Ω/12V604.0 to 12D2Yes–PTSSOP28A2203A1W622.2 to 5.5AB1Active Low–MSOP8 SOP8