EN
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) Ref.price
AW88460CSR 2.5 5.5 1.65 1.95 1.2 1.8 10.25 Adaptive Boost 5.2W@4.2V(8Ω+33uH) 10.5uV@19dB NO MEC+TPC IIC YES 7.2μV@10.4dB -40℃~85℃ WLCSP 2.2X2.2-36B(0.515)
AW88461CSR 2.5 5.5 1.65 1.95 1.2 1.8 12 Adaptive Boost 6.8W@4.4V(8Ω+47uH,ipeak 4.5A) 9.5uV@19dB NO MEC+TPC IIC YES 4.5uV@10.4dB -40℃~85℃ WLCSP 2.2X2.2-36B(0.515)
AW88082QNR 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 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 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(0.543)
AW88399QNR 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 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
AW88261FOR 2.7 5.5 1.65 1.95 1.65 1.95 10.25 Adaptive Boost 5.2@4.2V 16@21.6dB NO MEC+TPC IIC YES 11@13.5dB -40℃~85℃ FOWLP 2.50X2.50-36B
AW88266FCR 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
AW88261FCR 3 5.5 1.65 1.95 1.65 1.95 10.25 Adaptive Boost 5.2@4.2V 16@21.6dB NO MEC+TPC IIC YES 11@13.5dB -40℃~85℃ FCQFN 2.5X2.5-26L