AW8145CSR

AW8145CSR,D类音频功率放大器,无裂纹噪声、超低 EMI、3W、单声道、无滤波器、D 类音频放大器

AW8145 是一款无裂纹噪声 (NCN)、超低 EMI、无滤波器、3W、单声道、D 类音频放大器。独特的NCN功能，在检测输出信号的“Crack”失真的同时自动调整系统增益，保护扬声器在大功率水平下免受损坏，为客户带来最舒适的聆听体验。AW8145 具有 EEE（增强型辐射消除）功能，可大大降低整个带宽内的 EMI。AW8145 在 FCC 限制下使用 24 英寸电缆可实现优于 20dB 的裕度。无滤波器 PWM 架构和内部增益设置减少了外部元件数量、电路板面积消耗、系统成本并简化了设计。此外，AW8145 提供超过 90%_的效率。过电流，

NCN功能保护扬声器，三种模式可选：NCN1、NCN2、NCNOFF

EEE功能，大大降低全带宽的EMI

优秀的弹出点击抑制

3W转4Ω (10%_THD+N,VDD=5V)

0.05%THD+N （Pout=1W,VDD=5V ）

无滤波器D类架构

增益8V/V(18dB)

高达 90%_的效率

高 PSRR (-80dB at 217Hz)

低静态电流（3.5mA）

低关断电流（<0.1μA）

电源范围：2.5V~5.5V

过温保护

欠压保护

小1.45mm×1.45mm CSP

AW88264CSR 10.25 Boost 5.2W@4.4V SKTune WLCSP 2.61×2.72-36B

AW88263CSR 10.25 Boost 5.2W@4.4V SKTune WLCSP 2.58×2.72-36B

AW88195CSR 10.25 Boost 5.3W@4.2V SKTune WLCSP 2.48×3.17-42B

AW88258CSR 9.5 Boost 4.75@4.2V SKTune WLCSP 2.58X2.72-36B

AW8862CSR 10.25 Boost 5.6W@4.2V SKTune WLCSP 2.47X2.47-36B

AW8860CSR 9.5 Boost 5.4W@4.2V SKTune WLCSP 2.47X2.47-30B

AW8898QNR 9.5 Boost 5.2W@4.2V SKTune WBQFN 3.5X3.5-24L

AW8896CSR 5.75 Boost 1.96W@4.2V Feed-Forward Multi-Level AGC WLCSP 2.55X1.94-28B

AW8733ATQR 6.3 Chargepump (inductor free) 1.7W@4.2V NCN WBQFN 3X3-20L

AW8735TQR 6.3 Chargepump (inductor free) 1.9W@4.2V NCN WBQFN 3X3-20L

AW8736FCR 5.8 K-Chargepump (inductor free) 1.65W@4.2V Single-Level-AGC FCQFN 2X2-16L

AW8737SCSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Single-Level-AGC WLCSP 1.6X1.68-14B

AW8010AFCR 4.2 - 1.35W@5V - FCQFN 1.5X1.5-9L

AW8110CSR 4.2 - 1.25W@5V NCN WLCSP 1.335X1.335-9B

AW8145CSR 4.2 - 1.5W@5V NCN WLCSP 1.335X1.335-9B

AW8155FCR 4.2 - 1.32W@5V NCN FCQFN 1.5X1.5-9L

AW8155AFCR 4.2 - 1.18W@5V NCN FCQFN 1.5X1.5-9L

AW87347CSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Single-Level-AGC WLCSP 1.575X1.575-16B

AW8737FCR 6.05 K-Chargepump (inductor free) 1.83W@4.2V Single-Level-AGC FCQFN 2X2-16L

AW87317CSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Single-Level-AGC WLCSP 1.6X1.68-14B

AW87327CSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Single-Level-AGC WLCSP 1.575X1.575-14B

AW87337CSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Single-Level-AGC WLCSP 1.575X1.575-16B

AW87319CSR 8.5 Boost 4.1W@4.2V SKTune WLCSP 2.36X2.76-19B

AW87329CSR 8.5 DO-Chargepump (inductor free) 3W@4.2V SKTune WLCSP 2.54X2.07-18B

AW87339CSR 8.5 DO-Chargepump (inductor free) 3W@4.2V SKTune WLCSP 2.54X2.07-18B

AW87349CSR 8.5 DO-Chargepump (inductor free) 3W@4.2V SKTune WLCSP 2.55X2.08-18B

AW87359FCR 8.5 DO-Charge Pump (inductor free) 3W@4.2V SKTune FCQFN 2×2.5-16L

AW87529FCR 10.5 Boost 5.2W@4.2V SKTune FCQFN 2×3-20L

AW87519FCR 8.5 Boost 4.3W@4.2V SKTune FCQFN 2×3-20L

AW87348CSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Multi-Level-AGC WLCSP 1.575X1.575-16B

AW8738FCR 6.05 K-Chargepump (inductor free) 1.83W@4.2V Multi-Level-AGC FCQFN 2X2-16L

AW87318CSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Multi-Level-AGC WLCSP 1.6X1.68-14B

AW87328CSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Multi-Level-AGC WLCSP 1.575X1.575-14B

AW87338CSR 6.05 K-Chargepump (inductor free) 1.75W@4.2V Multi-Level-AGC WLCSP 1.575X1.575-16B

AW8090ACOR 4.2 - 1.25W@5V - FCQFN 1.5X1.5-9L

AW99703CSR 3P10S I2C/PWM 0.05 ±3%_√ (80mA) 1/0.5 WLCSP 1.64×1.24-12B

AW9963CSR 2P10S (2-Channel) PWM 0.1 - - 1.0 WLCSP 1.36X1.36-9B

AW9968DNR 5P10S PWM 0.3 2.25mV±30%_√ (100mA) 1.1 WBDFN 2X2-6L

AW9967DNR 5P10S PWM 0.3 2.25mV±30%_- 1.1 WBDFN 2X2-6L

AW9962EDNR 3P10S PWM 0.3 2.25mV±30%_- 1.1 WBDFN 2X2-6L

AW9668QNR 8 1-Wire 16 Charge Pump 21 1.31 ±10 ±1 WBQFN 3×3-20L

AW9358QNR 8 1-Wire 16 Linear 20 1.25 ±10 ±1 WBQFN 3×3-16L

AW9666QNR 6 1-Wire 16 Charge Pump 21 1.31 ±10 ±1 WBQFN 3X3-16L

AW9656QNR 6 1-Wire 16 Charge Pump 25 1.31 ±10 ±0.5 WBQFN 3X3-16L

AW9356QNR 6 1-Wire 16 Linear 20 1.25 ±17.5 ±1 WBQFN 3X3-16L

AW9364DNR 4 1-Wire 16 Linear 20 1.25 ±17.5 ±1 WBDFN 2X2-8L

AW21024QNR 24 - √ 50 256 256 256 2.7-5.5 WBQFN 4×4-32L

AW21036QNR 36 - - √ 50 256 256 256 2.7-5.5 WBQFN 5×5-44L

AW20108QNR 108 - - √ 160/n, (n=1~9) 16 64 256 2.4-5.5 WBQFN 4×4-32L

AW20072QNR 72 - √ 160/n, (n=1~6) 16 64 256 2.4-5.5 WBQFN 4×4-32L

AW20054QNR 54 - - √ 160/n,(n=1~6) 16 64 256 2.4-5.5 WBQFN 4×4-32L

AW20036QNR 36 - - √ 160 16 64 256 2.4-5.5 WBQFN 4×4-32L

AW22118QNR 18 √ - Program 75 16 256 256 2.7-5.5 WBQFN 4×4-24L

AW22127QNR 27 - - Program 75 16 256 256 2.7-5.5 WBQFN 4×4-24L

AW2028HFCR 3 - - √ 75 4 256 256 2.4-5.5 FCQFN 1.2×1.2-8L

AW9120QNR 20 - - Program 24.5 8 256 256 3.0-4.5 WBQFN 4×4-28L

AW9523BTQR 16 - - - 37 4 256 - 2.5-5.5 WBQFN 4×4-24L

AW9110BTQR 10 - - √ 37 4 256 - 2.5-5.5 WBQFN 3×3-20L

AW9109QNR 9 - - Program 24.5 8 256 256 3.0-4.5 WBQFN 3×3-20L

AW9106BTQR 6 - - √ 37 4 256 - 2.5-5.5 WBQFN 3×3-20L

AW2016AQNR 3 - On √ 30 4 16 256 2.5-5.5 WBQFN 1.2×1.2-8L

AW2016QNR 3 - Breath √ 30 4 16 256 2.5-5.5 WBQFN 1.2×1.2-8L

AW2027DNR 3 - Blink √ 30 4 16 256 2.5-5.5 WBDFN 1.5×1.5-8L

AW2026DNR 3 - - √ 25.5 4 256 256 2.4-5.5 WBDFN 1.5×1.5-8L

AW2033DNR 3 - Breath/On √ 30 4 16 256 2.5-5.5 WBDFN 2×2-10L

AW2023DNR 3 - - √ 30 4 16 256 2.5-5.5 WBDFN 2×2-10L

AW2013DNR 3 - - √ 15 4 1 256 2.5-3.3 WBDFN 2×2-10L

AW36515FCR 2 I2C 2 0.375 ±7 0.04-1.6 - Boost FCQFN 1.6X1.2-10L

AW36514FCR 2 I2C 1.5 0.375 ±7 0.04-1.6 - Boost FCQFN 1.6X1.2-10L

AW36518FCR 1 I2C 1.5 0.375 ±7 0.04-1.6 - Boost FCQFN 1.6X1.2-10L

AW3640DNR 1 1-Wire 0.2 0.2 ±15 - - Inductorless WBDFN 1.5X1.0-6L

AW36402DNR 1 1-Wire 0.2 0.2 ±8 - - Inductorless WBDFN 1.5X1.0-6L

AW36404DNR 1 1-Wire 0.4 0.4 ±8 1.2 - Inductorless WBDFN 1.5X1.5-8L

AW36406DNR 1 PWM 0.6 0.6 ±8 1.2 - Inductorless WBDFN 1.5X1.5-8L

AW3641EDNR 1 1-Wire 1.0 0.35 ±8 0.22/1.3 - Charge Pump WBDFN 3X3-10L

AW36529FCR 2+2 I2C 1.0/0.375 0.375/0.375 ±10 0.04-1.6 √ Inductorless FCQFN 1.6X1.2-10L

AW36429FCR 2+2 I2C 1.0/0.375 0.375/0.375 ±10 0.04-1.6 - Inductorless FCQFN 1.6X1.2-10L

AW36526FCR 2+1 I2C 1.0/0.375 0.375/0.375 ±10 0.04-1.6 √ Inductorless FCQFN 1.6X1.2-10L

AW36426FCR 2+1 I2C 1.0/0.375 0.375/0.375 ±10 0.04-1.6 - Inductorless FCQFN 1.6X1.2-10L

AW36523FCR 2 I2C 1.0 0.375 ±10 0.04-1.6 √ Inductorless FCQFN 1.6X1.2-10L

AW36423FCR 2 I2C 1.0 0.375 ±10 0.04-1.6 - Inductorless FCQFN 1.6X1.2-10L

AW36528FCR 1 I2C 1.5 0.375 ±10 0.04-1.6 √ Inductorless FCQFN 1.6X1.2-10L

AW36428FCR 1 I2C 1.5 0.375 ±10 0.04-1.6 - Inductorless FCQFN 1.6X1.2-10L

AW3642CSR 1 I2C 1.5 0.376 ±7 0.04-1.6 - Boost WLCSP 1.63X1.33-9B

AW3648CSR 1 I2C 1.5 0.376 ±7 0.04-1.6 - Boost WLCSP 1.626X1.332-12B

AW36413CSR 2 I2C 1.5 0.372 ±7 0.04-1.6 √ Boost WLCSP 1.626X1.332-12B

AW3644CSR 2 I2C 1.5 0.372 ±7 0.04-1.6 - Boost WLCSP 1.626X1.332-12B

AW3643CSR 2 I2C 1.5 0.372 ±7 0.04-1.6 - Boost WLCSP 1.626X1.332-12B

AW32101CSR 13/17 20 100 20 28 70 WLCSP 2.11×1.57-20B

AW32405CSR 6.8 12 100 13 28 50 WLCSP 1.215×1.775-12B

AW32610CSR 10.5 12 200 30 29 50 WLCSP 1.288×1.988-12B

AW32605CSR 6.8 12 200 30 29 50 WLCSP 1.288×1.988-12B

AW32601CSR 5.95 12 200 30 29 50 WLCSP 1.288×1.988-12B

AW32710CSR 10.5 12 100 24 35 50 WLCSP 1.17×1.57-12B

AW32705CSR 6.8 12 100 24 35 50 WLCSP 1.17×1.57-12B

AW33910FCR 10.5 9 - 30 32 50 FCQFN 1.2X1.2-9L

AW33909FCR 9.98 9 - 30 32 50 FCQFN 1.2X1.2-9L

AW33905FCR 6.8 9 - 30 32 50 FCQFN 1.2X1.2-9L

AW33902FCR 6.2 9 - 30 32 50 FCQFN 1.2X1.2-9L

AW33901FCR 5.95 9 - 30 32 50 FCQFN 1.2X1.2-9L

AW32912FCR 14 12 120 27 29 50 FCQFN 1.3X1.8-12L

AW32910FCR 10.5 12 120 27 29 50 FCQFN 1.3X1.8-12L

AW32909FCR 9.98 12 120 27 29 50 FCQFN 1.3X1.8-12L

AW32905FCR 6.8 12 120 27 29 50 FCQFN 1.3X1.8-12L

AW32902FCR 6.2 12 120 27 29 50 FCQFN 1.3X1.8-12L

AW32901FCR 5.95 12 120 27 29 50 FCQFN 1.3X1.8-12L

AW3606DNR 1-Wire 2 0.6 √ (VIN+0.5)~6 2.8-4.5 WBDFN 2X2-8L

AW3611DNR 1-Wire 3 1.1 - (VIN+0.5)~6 2.8-4.5 WBDFN 2X2-8L

AW3615CSR 1-Wire 4 1.5 - (VIN+0.5)~6 2.8-4.5 WLCSP 1.19X1.28-9B

AW32257FCR I2C Host Control 2.5 Programmable √ FCQFN 2×2-20L

AW32207FCR I2C Host Control 2.0 Programmable √ FCQFN 2×2-20L

AW3216DNR 1-Wire Standalone 1.5 4.35V - WBDFN 3X3-12L

AW3215ADNR 1-Wire Standalone 1.5 4.2V - WBDFN 3X3-12L

AW3210ADNR - Host Control 1.0 Programmable - WBDFN 3X3-10L

AW3112DNR - Host Control 1.0 Programmable - WBDFN 2X2-6L

AW35127SCR Yes Yes No 1.5 76 1.2 - 5.5 WLCSP 0.775×0.775-4B

AW35124ACSR Yes Yes Yes 1.5 76 1.2 - 5.5 WLCSP 0.775×0.775-4B

AW35124CSR Yes Yes Yes 1.5 76 1.2 - 5.5 WLCSP 0.775×0.775-4B

AW35122FDR Yes Yes Yes 1.5 66 1.2 - 5.5 FCDFN 1×1-4L

AW3512DNR Yes No Yes 1.5 66 1.2 - 5.5 WBDFN 1×1-4L

AW39104FOR 24 1.65-3.6 2.3-5.5 4 Open Drain Push-Pull FOWLP 1.87×1.37-12B

AW39102DNR 24 1.65-3.6 2.3-5.5 2 Open Drain Push-Pull WBDFN 1.4×1.0-8L

AW35612CSR - 2 24.0 - ±80 WLCSP 1.82×1.27-12B

AW35611CSR - 2 16.0 - ±80 WLCSP 1.82×1.27-12B

AW3703D330STR Yes 72 85 300 3.3 1.9-5.0 SOT 23-5L

AW3703D300STR Yes 72 85 300 3.0 1.9-5.0 SOT 23-5L

AW3703D280STR Yes 72 85 300 2.8 1.9-5.0 SOT 23-5L

AW3703D250STR Yes 72 85 300 2.5 1.9-5.0 SOT 23-5L

AW3703D180STR Yes 72 85 300 1.8 1.9-5.0 SOT 23-5L

AW3703D150STR Yes 72 85 300 1.5 1.9-5.0 SOT 23-5L

AW3703D120STR Yes 72 85 300 1.2 1.9-5.0 SOT 23-5L

AW3703D100STR Yes 72 85 300 1 1.9-5.0 SOT 23-5L

AW35649CSR 3.5 4 1.5 -30 -24 WLCSP 2.43×2.43-36B

AW35647CSR 2.1 4 3.0 -30 -24 WLCSP 2.43×2.43-36B

AW35646CSR 4.5 4 1.4 -30 -24 WLCSP 2.43×2.43-36B

AW35742FCR 1 25 16.0 16 5 FCQFN 1.5×2-10L

AW35743CSR 1 25 16.0 16 5 WLCSP 1.17×1.57-12B

AW37416FDR 2.2 - 5.0 27 0.75 0.5-3.4 Yes FCDFN 1.5×1.0-6L

AW37417FDR 2.7 - 5.0 27 0.75 0.6-3.4 Yes FCDFN 1.5×1.0-6L

AW37426LGR 2.2 - 5.0 27 1.2 0.5-3.4 Yes FCDFN 2.48×1.77-24L

AW5105DNR - 17 1.70 GPIO WBDFN 1.5X1.0-6L

AW15045FDR - 18 0.55 GPIO FCDFN 1.1X0.7-6L

AW5015DNR - 18.5 0.60 GPIO WBDFN 1.1 X 0.9 X 0.45-6L

AW5025LGR √ 18.5 0.6 GPIO WBLGA 1.1X0.7-6L

AW5005DNRZ - 18.3 0.79 GPIO WBDFN 1.5X1.0-6L

AW5037DNR Low NF 210 1.20 GPIO WBDFN 1.5X1.0-6L

AW5026DNR Differential Output 21.00 1.70 GPIO WBDFN 1.1X0.9-6L

AW5017DNR Tunable 21.00 1.20 GPIO WBDFN 1.5X1.0-6L

AW5007ASTR Low NF 21.00 1.20 GPIO WBSOT363-6L

AW15208LFDR 0.72-0.96 Bypass 1.5-3.1 13 0.66 9 -2 FCDFN 1.1X0.7-6L

AW15208MFDR 1.8-2.2 Bypass 1.5-3.1 13 1 8 -1.5 FCDFN 1.1X0.7-6L

AW15208HFDR 2.3-2.69 Bypass 1.5-3.1 13.2 1.3 9 -3 FCDFN 1.1X0.7-6L

AW5008L3FDR 0.72-0.96 Bypass 1.5-3.1 20.2 0.71 11.5 -10.4 FCDFN 1.1X0.7-6L

AW5008M3FDR 1.8-2.2 Bypass 1.5-3.1 18.3 0.5 10 -9 FCDFN 1.1X0.7-6L

AW5008H3FDR 2.3-2.69 Bypass 1.5-3.1 18.4 0.55 12 -7 FCDFN 1.1X0.7-6L

AW5008L2FDR 0.72-0.96 Bypass 1.5-3.1 15.5 0.7 8.6 -3 FCDFN 1.1X0.7-6L

AW508M2FDR 1.8-2.2 Bypass 1.5-3.1 15 0.9 9.5 -1.5 FCDFN 1.1X0.7-6L

AW5008H2FDR 2.3-2.69 Bypass 1.5-3.1 14.5 1.1 8.5 -4 FCDFN 1.1X0.7-6L

AW5008L1FDR 0.72-0.96 No Bypass 1.5-3.1 16.4 0.7 8.6 -1 FCDFN 1.1X0.7-6L

AW5008M1FDR 1.8-2.2 No Bypass 1.5-3.1 16 0.9 9 -4.5 FCDFN 1.1X0.7-6L

AW5008H1FDR 2.3-2.69 No Bypass 1.5-3.1 15.5 1.1 8.5 -4 FCDFN 1.1X0.7-6L

AW13418QNR 0.1-3 SP8T GPIO 2.4-3 31 0.2-0.4 40-24 WBQFN 2X2-14L

AW13416QNR 0.1-3 SP6T GPIO 2.4-3 31 0.2-0.4 40-24 WBQFN 2X2-14L

AW13414QNR 0.1-3 SP4T GPIO 2.4-3 31 0.2-0.4 40-24 WBQFN 2X2-14L

AW13412DNR 0.1-3 SPDT GPIO 2.4-3.3 34 0.26-0.35 35-26 WBDFN 1.1X0.7-6L

MS5569S GSM Quad-band_GPIO 2.7-4.2 12 LB 34/HB 32 LB 35/HB 25 LB 1.8/HB 2 LGA 6.0X7.0-30L

MS5525S GSM Quad-band_GPIO 2.7-4.2 12 LB 34/HB 31 LB 35/HB 20 LB 2/HB 2.2 LGA 5.0X5.0-32L

AW8697(A/B)*FCR I2C 3TRIG 10.5 8（Compression \Demopression） ≥6 √ 1.2 FCQFN 2X3-20L

AW8695FCR LRA I2C 3TRIG 10.5 8（Compression \Demopression） ≥16 √ 1.2 FCQFN 2X3-20L

AW8623DNR ERM,LRA I2C 1TRIG 5.5 8（Compression \Demopression） - - 0.4 WBDFN 3X3-10L

AW8624CSR ERM,LRA I2C 1TRIG 5.5 8（Compression \Demopression） - - 0.4 WLCSP 1.369×1.369-9B

AW9013MPR 1 3 Click/Slide 80μA 2.5-3.3V

AW9226TQR 6 20 Click/Slide 8μA 130μA 3.0-4.5 QFN 5mm×5mm×0.75mm-40L Package

AW9069TSR 6 9 Click/Slide 8 130 3.0-4.5 WBTSSOP 7.8X6.4-24L

AW9163QNR 6 3 Click/Slide 8 130 3.0-4.5 WBQFN 3.0X3.0-20L

AW9136QNR 3 6 Click/Slide 8 130 3.0-4.5 WBQFN 3X3-20L

AW9233CSR 3 3 Click/Slide 8 130 3.0-4.5 WLCSP 1.59×1.75-16B

AW9203CSR 3 Click 8 130 3.0-4.5 WLCSP 1.59X1.75-13B

AW9119QNR 1 9 Click 8 130 3.0-4.5 WBQFN 3X3-20L

AW9201QNR 1 Click - 95 2.5-3.6 WBQFN 1.6X1.6-8L

AW8646QNR Step Motor 1/32 Adaptive Tune 3~12 1.4 1.2 0.1 10 WBQFN 4X4-24L

AW8638DNR DC Motor 0.12 1.8-12 1.8-5.5 340 1.9 OCP/OTP/UVLO Yes PH/EN WBDFN 2X2-8L

AW8637CDNR DC Motor 0.12 1.8-12 1.8-5.5 950 1.1 OCP/OTP/UVLO Yes PWM WBDFN 2X2-8L

AW8637DNR DC Motor 0.12 1.8-12 1.8-5.5 340 1.9 OCP/OTP/UVLO Yes PWM WBDFN 2X2-8L

AW8601CSR Bi-VCM ±100/±150 2.3-3.6 400K/1M Configurable (4) 0.35 1 10bit VRC WLCSP 1..13X0.73-6B