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Smart K
Smart K series support analog input, boost voltage range from 6V to 12V, and has a Boost or innovative do-charge pump architecture,AGC function can effectively reduce noise ,improve sound quality and volume. With good sound quality, Smart K is widely used in mobile phones, tablets, wearables, IoT and other fields.
Product List
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) Ref.price
AW87565FCR 2.7 5.5 9.5 Adaptive Boost 5.2W@4.2V 25uV@18dB TLTR AGC IIC YES 7uV@0dB -40℃~85℃ FCQFN 2X3-20L(0.55) <1k ¥3.29
≥1k ¥2.19
AW87392FCR 2.5 5.5 8.5 Adaptive DO-Charge Pump(inductor free) 2.8W@4.3V 20uV@18dB
28uV@24dB
Multi-Level AGC IIC YES 6.5uV@0dB -40℃~85℃ FCQFN 2.5X2-16L
AW87391FCR 2.7 5.5 8.5 Adaptive DO-Charge Pump(inductor free) 2.8W@4.3V 20uV@18dB
28uV@24dB
Multi-Level AGC IIC YES 6.5uV@0dB -40℃~85℃ FCQFN 2.5X2-16L
AW87390FCR 3.0 5.5 8.5 Adaptive DO-Charge Pump(inductor free) 3W@4.2V 38uV@18dB
48uV@24dB
TLTR AGC IIC YES 9.5uV@0dB -40℃~85℃ FCQFN 2X2.5-16L
AW87579FCR 2.8 5.5 12 Adaptive Boost 6.0W@4.2V 45uV@18dB TLTR AGC IIC YES 19uV@9dB
11uV@0dB
-40℃~85℃ FCQFN 2X3-20L <1k ¥7.72
≥1k ¥5.14
AW87569FCR 2.8 5.5 10.5 Adaptive Boost 5.4W@4.2V 45uV@18dB TLTR AGC IIC YES 19uV@9dB
11uV@0dB
-40℃~85℃ FCQFN 2X3-20L <1k ¥7.23
≥1k ¥4.82
AW87559FCR 2.8 5.5 9 Adaptive Boost 4.75W@4.2V 45uV@18dB TLTR AGC IIC YES 19uV@9dB
11uV@0dB
-40℃~85℃ FCQFN 2X3-20L <1k ¥5.55
≥1k ¥3.7
AW87318FCR 3 5.5 6.05 K-Charge Pump (inductor free) 1.75W@4.2V 43uV@8V/V Multi-Level AGC one-wire YES 19uV@1V/V -40℃~85℃ FCQFN 1.6X1.6-16L <1k ¥2.9
≥1k ¥1.93
AW87393CSR - NEW 2.5 5.5 8.5 Adaptive DO-Charge Pump(inductor free) 2.55W@4.2V 20uV@18dB Multi-Level AGC IIC YES 6.5uV@0dB -40℃~85℃ WLCSP 1.613X1.295-12B(0.550)
AW87580FCR - NEW 2.5 5.5 10.5 Adaptive Boost 5.5W@4.2V 25uV@18dB TLTR AGC IIC YES 7uV@0dB -40℃~85℃ FCQFN 2X3-20L(0.55)