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AW8011CSR

Ultra-Low-EMI, RNS, Mono, Filter-Free, Class-D Audio Amplifier

Datasheet :
Preview - AW8011CSR - Datasheet

Product details

Parameters

Power Supply (Min) (V) 2.5
Power Supply (Max) (V) 5.5
PO(W)（8Ω&THD=1%） 1.35W@5V
SPK Noise(uV) 46uV@6V/V
Protection /
Control Interface GPIO
Temperature -40℃~85℃
Package (mm) WLCSP 1.250X1.185-9B

Package | Pins | Size

WLCSP 1.250X1.185-9B

Features

EEE Function, Greatly reduces EMI over the full bandwidth
Excellent Pop-Click Suppression
RNS (RF-TDD Noise Suppression)
0.008%THD+N（Pout=0.4W,VDD=4.2V）
Filter-Free Class-D Architecture
Up to 90% Efficiency
High PSRR (75dB at 217Hz)
Low Quiescent Current (2.8mA)
Low Shutdown Current (<0.1μA)
Power Supply Range: 2.5V~5.5V
Over-Current Protection
Over-Temperature Protection
Small WLCSP 1.25mmX1.185mm-9B Package
RoHS compliant, lead-free packages

Description

The AW8011 is a ultra-low-EMI,RNS, mono, filter-free, Class-D audio amplifier. Unique RNS, which effectively reduces RF energy, attenuate the RF TDD-noise, an acceptable audible level to the customer.
The AW8011 features the EEE (Enhanced Emission Elimination) function which greatly reduces EMI over the full bandwidth. The AW8011 achieves better than 20dB margin under FCC limits with 24 inch of cable.
The filter-free PWM architecture and internal gain setting reduces external components count, board area consumption, system cost and simplifies the design. In addition, The AW8011 offers efficiencies above 90%. The over-current and over-temperature is prepared inside of the device.
The AW8011 is available in an ultra small WLCSP 1.25mmX1.185mmX0.582mm-9B package. The AW8011 is specified over the industrial temperature range of -40℃ to +85℃.

Technical documentation
Type
Title
Language
Date
Product Design Guide AW8011CSR Hardware Design Guide 英文   2023-05-30
Datasheet DS_AW8011_EN_V1.3 英文   2023-04-28

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AW8011CSR_V1.0 — Dedicated EVB board for analog audio amplifiers AW8011CSR

Dedicated EVB board for analog audio amplifiers AW8011CSR

View options
Software development

APPLICATION SOFTWARE&FRAMEWORK

AW8011_GUI — AW8011 Tuning Tool

AW8011 GUI is a highly integrated and easy-to-use tool for product configuration and debugging.Intuitive interface and use-friendly operation can help customers shorten development time and complete system integration quickly.

View options
Hardware development

Evaluation board

AW8011CSR_V1.0 — Dedicated EVB board for analog audio amplifiers AW8011CSR

Dedicated EVB board for analog audio amplifiers AW8011CSR

View options
Software development

APPLICATION SOFTWARE&FRAMEWORK

AW8011_GUI — AW8011 Tuning Tool

AW8011 GUI is a highly integrated and easy-to-use tool for product configuration and debugging.Intuitive interface and use-friendly operation can help customers shorten development time and complete system integration quickly.

View options