AW87571FCR

参考价格
  • 1-99¥3.85
  • 100-249¥3.15
  • 250-499¥2.54
  • 500-999¥2.00
  • 1000+¥1.54

产品详细信息

参数

Power Supply (Min) (V) 2.5
Power Supply (Max) (V) 5.5
PVDD Voltage(V) 10.5
Boost Type Adaptive Boost
PO(W) (8Ω&THD=1%) 5.5W@4.2V
SPK Noise(uV) 25uV@18dB
Protection TLTR AGC
Control Interface IIC
RCV mode YES
RCV Noise(uV) 7uV@0dB
Temperature -40℃~85℃
Package (mm) FCQFN 2X3-20L

封装 | 引脚 | 尺寸

FCQFN 2X3-20L

特性

 Support high power receiver stereo application  Wide Voltage Range: 2.5V-5.5V  High efficiency large drive ability Adaptive Boost  Maximum boost output voltage: 10.5V  Maximum output Power: 5.5W@8Ω  Quiescent current: 4.3mA@3.6V  Overall efficiency up to 87%@0.5W  Overall efficiency up to 84%@1W  Low noise:  25μV (K Speaker @18dB)  7μV (D Receiver @0dB)  Speaker & receiver 2-in-1 mode application  DRCV receiver:0dB,En=7μV,0.15W@THD+N=1%  SRCV receiver:0dB,En=8μV,0.54W@THD+N=1%  High PSRR:82dB (217Hz)  Support 1.2V&1.8V logic I2C control  Triple-Level Triple-Rate AGC algorithm to effectively eliminate noise, pure sound quality  Selectable speaker-guard power level: 0.5W~2W@8ohm, 100mW/step  Excellent pop-click suppression  Excellent full bandwidth EMI suppression  FCQFN 2.0mmX3.0mmX0.55mm-20L package

技术文档

类型
项目标题
语言
日期
产品设计指南 AW87571 硬件设计指南 中文   2026-03-08
产品手册 DS_AW87571_EN_V1.0 英文   2026-03-09
产品设计指南 AW87571 Software Design Guide 英文   2026-03-14
产品设计指南 AW87571 软件设计指南 中文   2026-03-14
Checklist CL_XX客户_XX项目_AW87571芯片_Customer_CN_V1.0 中文   2026-05-12
可靠性报告 Reliability Qualification Report For AW87571FCR 英文   2026-05-26

设计和开发

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