AW87304CSR

Ultra-Low Power, Low Noise, Mono, 3.2W, Class-D Audio Amplifier

参考价格
  • 1-99¥6.92
  • 100-249¥5.68
  • 250-499¥4.57
  • 500-999¥3.60
  • 1000+¥2.77

产品详细信息

参数

Power Supply (Min) (V) 2.5
Power Supply (Max) (V) 5.5
PVDD Voltage(V) 5.5
Boost Type /
PO(W) (8Ω&THD=1%) 1.4W
SPK Noise(uV) 19μV@0dB
Protection /
Control Interface /
RCV mode NO
RCV Noise(uV) NA
Temperature -40℃~85℃
Package (mm) WLCSP 0.98X0.98-9B

封装 | 引脚 | 尺寸

WLCSP 0.98X0.98-9B

特性

 Ultra-Low Power:  Quiescent Current: 0.95mA@3.7V  Shutdown Current: <0.1A@3.7V  Low noise: 19µV@0dB  Five Pin-Selectable Gains :0dB,3dB, 6dB, 9dB, and 12dB  Hight Efficiency: 93%@1.75W  Output Power:  1.4W@5.0V, RL=8, THD+N=1%  1.8W@5.0V, RL=8, THD+N=10%  High PSRR:81dB  Spread Spectrum and Active Emissions Limiting  Extensive Click-and-Pop Suppression  Simplified interface for audio and general settings  Power Supplies  PVDD:2.5V-5.5V  Thermal and Overcurrent Protection  WLCSP 0.98mmX0.98mm-9B package

技术文档

类型
项目标题
语言
日期
产品设计指南 AW87304CSR 硬件设计指南 中文   2026-03-27
产品手册 DS_AW87304CSR_EN_V1.0 英文   2026-04-15