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Digital smart K
Digital smart K audio power amplifier, a high-end product category, support for Digital input(I2S/TDM), anti-input interference ability and the advantages of low noise, comprehensive product series, boost voltage from 6 V ~ 10.25 V high voltage, with or without DSP, I/V sensing and other factors, to achieve full range of voltage and function coverage.
Product List
Part No. Power Supply (Min) (V) Power Supply (Max) (V) Digital Supply (Min) (V) Digital Supply (Max) (V) IO Supply (Min) (V) IO Supply (Max) (V) PVDD Voltage(V) Boost Type PO(W) (8&THD=1%) SPK Noise(uV) DSP Protection Control Interface RCV mode RCV Noise(uV) Temperature Package (mm)
AW88308QNR MP 3 5.5 1.65 1.95 1.65 1.95 6 K-Charge Pump (inductor free) 1.7W@4.2V 22uV@20dB NO Multi-Level AGC IIC YES 15uV@17dB -40℃~85℃ QFN 3.5X3.5-24L
AW88298QNR MP 3 5.5 1.65 1.95 1.65 3.6 10.25 Adaptive Boost 5.2 22@24dB NO MEC+AGC IIC YES 12@13dB -40℃~85℃ QFN 3.5X3.5-24L
AW88266FCR MP 3.0 5.5 1.65 1.95 1.65 3.6 6 Adaptive Boost 2.0W@4.2V(8Ω&THD=1%) 18μV@6.7AV(3.6V) NO MEC+TPC IIC YES 13μV@4.5AV(3.6V) -40℃~85℃ FCQFN 2X2.5-22L
AW88082QNR New 2.5 5.5 1.65 1.95 1.65 1.95 5.5 / 1.45W@5V
0.75W@3.6V
9 NO / IIC NO / -40℃~85℃ QFN 3X3-16L
AW88082CSR New 2.5 5.5
1.65 1.95 1.65 1.95 5.5 / 1.47W@5V
0.76W@3.6V
9 NO / IIS NO / -40℃~85℃ WLCSP 1.34X1.48-9B
AW88396FOR New 3.0 5.5 1.65 1.95 1.65 3.6 10.25 Adaptive Boost 5.7W@VDD=4.2V, PVDD=10.25V(THD+N=1%, RL=8Ω+33μH) 15.8@19.85dB YES MEC+AGC IIC YES 9.3uV@16.6dB -40℃~85℃ FOWLP 2.75X3.25-42B
AW88399QNR MP 3.0 5.5 1.65 1.95 1.65 3.6 10.25 Adaptive Boost 5.3@4.2 15.5 YES MEC+AGC IIC YES 8.6 -40℃~85℃ QFN 4X4-32L
AW88166FCR MP 3.0 5.5 1.65 1.95 1.65 3.6 6.25 Adaptive Boost 2.1W@4.2V(8Ω&THD=1%) 10μV@6.75AV(3.6V) YES MEC+TPC IIC YES 10μV@4.5AV(3.6V) -40℃~85℃ FCQFN 2X2.5-22L
AW88394CSR MP 2.9 5.5 1.65 1.95 1.65 3.6 10.25 Adaptive Boost 5.3W@4.2V 18uV YES MEC+TPC IIC YES 14uV -40℃~85℃ WLCSP 2.60X3.13-42B
AW88461CSR New 2.7 5.5 1.65 1.95 1.2 1.8 12 Adaptive Boost 6.8W@4.4V(8Ω+47uH) 9uV@19dB增益 NO MEC+TPC IIC YES 4.5uV@10.4dB增益 -40℃~85℃ WLCSP 2.2X2.2-36B
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