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K类
K类音频功放属于自主注册商标的音频功放系列产品,升压至6V,采用电荷泵架构,有效节省PCB面积和系统成本,扬声器电源保护罩主导智能手机和功能手机应用。
产品列表
Part No. Power Supply (Min) (V) Power Supply (Max) (V) PVDD Voltage(V) Boost Type PO(W) (8&THD=1%) SPK Noise(uV) Protection Control Interface RCV mode RCV Noise(uV) Temperature Package (mm)
AW8733BTQR 正在供货 2.5 5.5 6.5 Charge Pump (inductor free) [email protected] 29μV@12dB NCN one-wire NO / -40℃~85℃ QFN 3X3-20L
AW8733ATQR 正在供货 2.5 5.5 6.3 Charge Pump (inductor free) [email protected] 141uV@24dB NCN one-wire NO / -40℃~85℃ QFN 3X3-20L
AW8737AFCR 正在供货 3.0 5.5 6.05 K-Charge Pump (inductor free) / 53uV@8V/V
58uV@12V/V
68uV@16V/V
NCN one-wire NO / -40℃~85℃ FCQFN 1.6X1.6-16L
AW87317AFCR 正在供货 3.0 5.5 6.05 K-Charge Pump (inductor free) [email protected] 53uV@8V/V NCN one-wire YES 22uV@1V/V
25uV@3V/V
-40℃~85℃ FCQFN 1.6X1.6-16L
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