AW87567FCR

9.5V Smart Adaptive Boost High Efficiency Low Noise Large Volume Smart K Audio Amplifier

参考价格
  • 1-99¥5.58
  • 100-249¥4.57
  • 250-499¥3.68
  • 500-999¥2.90
  • 1000+¥2.23

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 Battery Brown Out Protection(BOP) Wide Voltage Range: 2.5V-5.5V High efficiency large drive ability Smart Adaptive Boos(Patented) Maximum boost output voltage: 10.5V Maximum output Power: 5.5W@8Ω Quiescent current: 5mA@3.6V Overall efficiency up to 87%@0.5W Overall efficiency up to 82%@1W Low noise: 25μV (K Speaker @18dB) 7μV (D Receiver @0dB) Speaker & receiver 2-in-1 mode application DRCV receiver:0dB,En=7μV,0.14W@THD+N=1% SRCV receiver:0dB,En=9μV,0.52W@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 AW87567 硬件设计指南 中文   2025-07-03
产品手册 DS_AW87567_EN_V1.3 英文   2025-09-02
Checklist CL_XX客户_XX项目_AW87567芯片_Customer_CN_V1.0 中文   2026-02-02

设计和开发

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