AW87393CSR

8.5V Smart Adaptive DO-Charge pump High Efficiency Low Noise Multi-Level AGC Smart K Audio Amplifier

参考价格
  • 1-99¥5.38
  • 100-249¥4.41
  • 250-499¥3.55
  • 500-999¥2.80
  • 1000+¥2.15

产品详细信息

参数

Power Supply (Min) (V) 2.5
Power Supply (Max) (V) 5.5
PVDD Voltage(V) 8.5
Boost Type Adaptive DO-Charge Pump(inductor free)
PO(W) (8Ω&THD=1%) 2.55W@4.2V
SPK Noise(uV) 20uV@18dB
Protection Multi-Level AGC
Control Interface IIC
RCV mode YES
RCV Noise(uV) 6.5uV@0dB
Temperature -40℃~85℃
Package (mm) WLCSP 1.613X1.295-12B

封装 | 引脚 | 尺寸

WLCSP 1.613X1.295-12B(0.550)

特性

Multi-Level AGC audio algorithm, effectively eliminates noise and makes sound smooth Smart Adaptive DO-Charge pump technology: Low Quiescent current:4.5mA@3.6V Overall efficiency up to 88% Output Power:2.65W@8Ω ; 2.9W@6Ω Low Noise: RCV:6.5μV,SPK:20μV Low THD+N:0.03% Support high power receiver stereo application Support D speaker , D receiver 2-in-1 application LRCV receiver:0dB,En=6.5μV,0.14W@THD+N=1% SRCV receiver:0dB,En=8μV,0.56W@THD+N=1% Support 1.2V/1.8V I2C Control Over current protection, over-temperature protection and short-circuit protection Super TDD-Noise suppression Excellent pop-click suppression High PSRR:80dB(217Hz) WLCSP 1.613mmX1.295mmX0.55mm-12B package

技术文档

类型
项目标题
语言
日期
产品设计指南 AW87393CSR 硬件设计指南 中文   2024-11-11
产品设计指南 AW87393CSR Hardware Design Guide 英文   2024-11-11
产品设计指南 AW87393 Software Design Guide 英文   2024-11-20
产品设计指南 AW87393 Software Design Guide 中文   2024-11-20
产品手册 DS_AW87393_EN_V1.1 英文   2024-12-03

设计和开发

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