AW88082QNR-Q1

3.1 W Digital Input mono Digital Smart K Audio Amplifier with I2C control interface

产品手册 :

产品详细信息

PVDD Voltage(V)	5.5
Boost Type
PO	1.4W@5V 0.7W@3.6V
Protection	/
Control Interface	IIC
Temperature	-40℃~105℃
Package (mm)	QFN 3X3-16L

QFN 3X3-16L

AEC-Q100 qualified : Temperature range grade 2: -40℃～105℃ High RF noise suppression, eliminate the TDD noise completely Low noise: 9μV THD+N: 0.016% Supports 4Ω Speaker Extensive Pop-Click Suppression I2C-bus control interface(≤1MHz) Three gain settings Volume control(from -96dB to 0dB) I2S /TDM interface： I2S Philips,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 Left/right selection and mono mixing PDM interface： Input Sample Rates: 3M/6M/12M Left/right selection Low delay Power Supplies： VBAT：2.5V-5.5V DVDD: 1.65V~1.95V Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection QFN 3.0mmX3.0mmX0.75mm-16L Package

AW88082QNR-Q1 is an I2S/TDM/PDM input digital audio amplifier. Due to its 9µV noise floor and ultra-low distortion, clean listening is guaranteed. It can deliver 3.0W output power into an 4Ω speaker at 10% THD+N. AW88082QNR-Q1 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. Two devices can be combined to build a stereo application. AW88082QNR-Q1 offers Short Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection to protect the device. AW88082QNR-Q1 is available in a QFN 3.0mmX3.0mmX0.75mm-16L package. The package is reliable and stable.

技术文档

类型	项目标题	语言	日期
产品设计指南	AW88082QNR-Q1_Software_Design_Guide	中文	2025-03-10
产品手册	DS_AW88082QNR-Q1_EN_V1.2	英文	2025-07-10
产品设计指南	AW88082QNR-Q1 硬件设计指南	中文	2025-12-01
Checklist	CL_XX客户_XX项目_AW88082QNR-Q1_Customer_CN_V1.0	中文	2026-02-02

设计和开发

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硬件开发

评估板

AW88082QNR_EVB_DB_V1.2 — 适用于数字音频功放AW88082QNR、AW88082QNR-Q1应用的EVB评估子板，搭配Digital SmartK Bottom EVB V2.3和配套软件，可实现数字功放的单声道和立体声演示；

适用于数字音频功放AW88082QNR、AW88082QNR-Q1的EVB评估子板（需要搭配数字母板使用）

了解详情

硬件开发

评估板

适用于数字音频功放AW88082QNR、AW88082QNR-Q1的EVB评估子板（需要搭配数字母板使用）

了解详情