AW88266AFCR

I2S/TDM Input, 6V BOOST Digital Smart K Audio Amplifier

产品手册：

在线预览 - AW88266AFCR - 产品手册

参考价格

1-99￥9.23
100-249￥7.57
250-499￥6.09
500-999￥4.80
1000+￥3.69

产品详细信息

参数

Power Supply (Min) (V)	3.0
Power Supply (Max) (V)	5.5
Digital Supply (Min) (V)	1.65
Digital Supply (Max) (V)	1.95
IO Supply (Min) (V)	1.65
IO Supply (Max) (V)	3.6
PVDD Voltage(V)	6
Boost Type	Adaptive Boost
PO(W) （8&THD=1%）	2.0W@4.2V(8Ω&THD=1%)
SPK Noise(uV)	18μV@6.7AV(3.6V)
DSP	NO
Protection	Multi-Level AGC
Control Interface	IIC
RCV mode	YES
RCV Noise(uV)	13μV@4.5AV(3.6V)
Temperature	-40℃~85℃
Package (mm)	FCQFN 2X2.5-22L

封装 | 引脚 | 尺寸

FCQFN 2X2.5-22L

特性

Smart BOOST with total efficiency up to 85%
High RF noise suppression, eliminate the TDD noise excellently
Low noise: 13μV
THD+N: 0.01%
Supports 6Ω Speaker
Extensive Pop-Click Suppression
Volume control (from -95.875dB to 0dB)
I2S/TDM interface:
I2S, Left-Justified and Right-Justified
Supports 1/2/4/6/8 slots TDM
Input Sample Rates from 8kHz to 96kHz
Data Width: 16, 20, 24, 32 Bits
Ultrasonic support via TDM/I2S running at 96kHz
I2C-bus control interface(400kHz)
Power Supplies:
VBAT: 3.0V~5.5V
DVDD: 1.65V~1.95V
VDDIO: 1.65V~3.60V
Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection
FC-QFN 2.0mmX2.5mmX0.55mm-22L Package

说明

The AW88266A is an I2S/TDM input, high efficiency digital Smart K audio amplifier with an integrated 6V smart boost converter. Due to its 13μV noise floor and ultra-low distortion, clean listening is guaranteed. It can deliver 2.0W output power into an 8Ω speaker at 1% THD+N.
The AW88266A integrates a high-efficiency smart boost converter as the Class-D amplifier supply rail. The output voltage of boost converter can be adjusted smartly according to the input amplitude, which extremely improves the efficiency without clipping distortion.
The AW88266A features high RF suppression and eliminates TDD noise completely benefited from the digital audio input interface. General settings are communicated via an I2C-bus interface, and the device address is configurable.
The AW88266A offers Short Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection to protect the device.
AW88266A is available in a FC-QFN 2.0mmX2.5mmX0.55mm-22L Package.

技术文档

类型	项目标题	语言	日期
产品手册	DS_AW88266AFCR_EN_V1.4	英文	2023-06-06
产品设计指南	AW88266AFCR Application Design Guide	英文	2024-07-31
产品设计指南	AW88266AFCR应用参考设计指南	中文	2024-07-31
技术帖	【技术贴】便携式智能音箱音频解决方案	中文	2024-06-21

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。

软件开发

应用软件和框架

AW88266A_GUI — AW88266A产品的调试工具

AW88266A_GUI是高度集成的工具，用于产品的配置和调试过程。直观的界面和人性化的操作，可以帮助客户缩短开发周期，快速的完成系统集成。

了解详情

驱动程序或库

AW882XX_Driver — AW882XX 系列Android和其他驱动

AW882XX系列Android和其他驱动，包含代码、移植说明等

了解详情

软件开发

应用软件和框架

AW88266A_GUI — AW88266A产品的调试工具

AW88266A_GUI是高度集成的工具，用于产品的配置和调试过程。直观的界面和人性化的操作，可以帮助客户缩短开发周期，快速的完成系统集成。

了解详情

驱动程序或库

AW882XX_Driver — AW882XX 系列Android和其他驱动

AW882XX系列Android和其他驱动，包含代码、移植说明等

了解详情