/ 音频

/ 模拟音频功放

/ 模拟智能K类

AW87567FCR

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

产品手册 :

产品详细信息

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

FCQFN 2X3-20L

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

AW87567 is a high efficiency, low noise, low power consumption, constant large volume Smart K audio amplifier. AW87567 integrates AWINIC’s proprietary Triple-Level Triple-Rate AGC audio algorithm, effectively eliminating music noise and improving sound quality and volume. AW87567 integrates AWINIC’s proprietary Smart Adaptive Boost with efficiency up to 90% , it greatly improves efficiency at small signal, Overall efficiency up to 87% when output power is 0.5W. AW87567 noise floor is as low as to 25μV at speaker mode, with 108dB high signal-to-noise ratio (SNR). AW87567 has super volume receiver mode, it can deliver 520mW output power into an 8Ω speaker at 9μV noise. AW87567 supports speaker and receiver 2-in-1 application. Quiescent current is 5mA when VDD is equal to 3.6V. In the receiver mode, its ultra-low noise is 7μV. Class D receiver also has high PSRR performance to completely suppress TDD-noise. AW87567 built-in over current protection, over temperature protection and short circuit protection function, effectively protect the chip. AW87567 is available in a FCQFN 2.0mm X3.0mm X 0.55mm-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

如需其他信息或资源，请查看下方列表，点击标题即可进入详情页面。

硬件开发

评估板

AW875X9 V3.0 — 适用于模拟音频功放AW87565FCR AW87559FCR AW87567FCR AW87580FCR AW87529FCR AW87579FCR AW87519FCRAW87564FCR AW87569FCR应用的EVB板（需结合模拟底板使用）

适用于模拟音频功放AW87565FCR AW87559FCR AW87567FCR AW87580FCR AW87529FCR AW87579FCR AW87519FCRAW87564FCR AW87569FCR应用的EVB板（需结合模拟底板使用）

了解详情

软件开发

驱动程序或库

AW87XXX_Driver — AW87XXX 系列Android驱动

AW87XXX系列Android驱动，包含代码、移植说明等。

了解详情

应用软件和框架

AW87567_GUI — AW87567FCR产品调试GUI插件

AW87567FCR产品调试GUI插件。需要安装AwinicSCPV4使用。

了解详情

驱动程序或库

Awinic_Audio_Win10_Driver — 艾为音频功放产品的windows系统驱动

艾为音频功放产品的windows系统驱动，包含代码和文档等

了解详情

应用软件和框架

AwinicSCPV4_GUI — AwinicSCPV4 智能化调试工具

AwinicSCPV4 是一款智能化调试工具，专为艾为产品设计，用于产品的配置和调试过程。直观的界面和人性化的操作可帮助客户缩短开发周期，快速的完成系统集成。

了解详情

硬件开发

评估板

AW875X9 V3.0 — 适用于模拟音频功放AW87565FCR AW87559FCR AW87567FCR AW87580FCR AW87529FCR AW87579FCR AW87519FCRAW87564FCR AW87569FCR应用的EVB板（需结合模拟底板使用）

适用于模拟音频功放AW87565FCR AW87559FCR AW87567FCR AW87580FCR AW87529FCR AW87579FCR AW87519FCRAW87564FCR AW87569FCR应用的EVB板（需结合模拟底板使用）

了解详情

软件开发

驱动程序或库

AW87XXX_Driver — AW87XXX 系列Android驱动

AW87XXX系列Android驱动，包含代码、移植说明等。

了解详情

应用软件和框架

AW87567_GUI — AW87567FCR产品调试GUI插件

AW87567FCR产品调试GUI插件。需要安装AwinicSCPV4使用。

了解详情

驱动程序或库

Awinic_Audio_Win10_Driver — 艾为音频功放产品的windows系统驱动

艾为音频功放产品的windows系统驱动，包含代码和文档等

了解详情

应用软件和框架

AwinicSCPV4_GUI — AwinicSCPV4 智能化调试工具

了解详情