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Smart K

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Product
Power Supply (Min) (V)
Power Supply (Max) (V)
PVDD Voltage(V)
Boost Type
PO(W) （8Ω&THD=1%）
SPK Noise(uV)
Protection
Control Interface
RCV mode
RCV Noise(uV)
Temperature
Package (mm)
AW87571FCR -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
AW87568FCR -New
2.5
5.5
9.5
Adaptive Boost
5.2W@4.2V
25uV@18dB
TLTR AGC
IIC
YES
7uV@0dB
-40℃~85℃
FCQFN 2X3-20L
AW87395FCR -New
2.5
5.5
8
K-Charge Pump (inductor free)
2.3W@4.2V
28μV@18dB
Multi-Level AGC
IIC
YES
7.5μV@0dB
-40℃~85℃
FCQFN 2.5X2-15L
AW87394FCR
2.5
5.5
8
K-Charge Pump (inductor free)
2.3W@4.2V
28μV@18dB
Multi-Level AGC
IIC
YES
7.5μV@0dB
-40℃~85℃
FCQFN 2.5X2-15L
AW87393CSR
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
AW87567FCR
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
AW87580FCR
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
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
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
AW87392FCR
2.5
5.5
8.5
Adaptive DO-Charge Pump(inductor free)
2.8W@4.3V
20uV@18dB
Multi-Level AGC
IIC
YES
6.5uV@0dB
-40℃~85℃
FCQFN 2.5X2-16L
AW87390GFCR
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℃~105℃
FCQFN 2X2.5-16L
AW87579GFCR
2.8
5.5
12
Adaptive Boost
6.0W@4.2V
45uV@18dB
TLTR AGC
IIC
YES
19uV@9dB
11uV@0dB
-40℃~105℃
FCQFN 2X3-20L
AW87318AFCR
3.0
5.5
6.05
K-Charge Pump (inductor free)
1.75W@4.2V
43uV@8V/V
48uV@12V/V
57uV@16V/V
Multi-Level AGC
one-wire
YES
19uV@1V/V
22uV@3V/V
-40℃~85℃
FCQFN 1.6X1.6-16L
AW87549FCR
2.8
5.5
9
Adaptive Boost
4.75W@4.2V
45uV@18dB
TLTR AGC
IIC
YES
11uV@0dB
19uV@9dB
-40℃~85℃
FCQFN 2X3-16L
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
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
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
AW87349CSR
2.8
5.5
8.5
DO-Charge Pump (inductor free)
3W@4.2V
38uV@18dB
TLTR AGC
IIC
YES
9uV@0dB
-40℃~85℃
WLCSP 2.55X2.08-18B
AW87327CSR
3.0
5.5
6.05
K-Charge Pump (inductor free)
1.75W@4.2V
53uV@18dB
NCN
one-wire
YES
11uV@0dB
-40℃~85℃
WLCSP 1.575X1.575-14B
AW87319CSR
3.3
5.5
8.5
Boost
4.1W@4.2V
47uV@18dB
TLTR AGC
IIC
YES
20uV@0dB
-40℃~85℃
WLCSP 2.36X2.76-19B
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
AW87306DNR
2.5
5.5
5.5
/
1.4@5V
29μV@12dB
/
/
NO
NA
-40℃~85℃
DFN 3X3-14L
AWA87396FCR
2.5
5.5
8.5
Adaptive DO-Charge Pump(inductor free)
3.1W@4.2V
30@18dB
Multi-Level AGC
IIC
YES
9.2@0dB
-40℃~85℃
FCQFN 2.5X2-18L
AW87568AFCR
2.5
5.5
9.75
Adaptive Boost
5.2W@4.2V
31uV@18dB
Multi-Level AGC
IIC
YES
8.5uV@0dB
-40℃~85℃
FCQFN 3X2-20L
AW87304CSR
2.5
5.5
5.5
/
1.4W
19μV@0dB
/
/
NO
NA
-40℃~85℃
WLCSP 0.98X0.98-9B
AW87389FCR -EOL
3.0
5.5
8.5
Adaptive DO-Charge Pump(inductor free)
3.1W@4.2V
38uV@18dB
48uV@24dB
TLTR AGC
IIC
YES
9.5uV@0dB
16uV@4.5dB
-40℃~85℃
FCQFN 2X2.5-16L
AW87359FCR -EOL
2.8
5.5
8.5
DO-Charge Pump (inductor free)
3.1W@4.2V
38uV@18dB
48uV@24dB
TLTR AGC
IIC
YES
11uV@0dB
16uV@4.5dB
-40℃~85℃
FCQFN 2X2.5-16L
AW87339CSR -EOL
2.8
5.5
8.5
DO-Charge Pump (inductor free)
3W@4.2V
38uV@18dB
TLTR AGC
IIC
YES
9uV@0dB
-40℃~85℃
WLCSP 2.54X2.07-18B
AW87328CSR -EOL
3.0
5.5
6.05
K-Charge Pump (inductor free)
1.75W@4.2V
43uV@18dB
Multi-Level AGC
one-wire
YES
11uV@0dB
-40℃~85℃
WLCSP 1.575X1.575-14B
AW87318CSR -EOL
3.0
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
22uV@3V/V
-40℃~85℃
WLCSP 1.6X1.68-14B
AW8738FCR -EOL
K-Charge Pump (inductor free)
1.83W@4.2V
NCN
FCQFN 2X2-16L
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