AW8011CSR

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

参考价格
  • 1-99¥3.08
  • 100-249¥2.52
  • 250-499¥2.03
  • 500-999¥1.60
  • 1000+¥1.23

产品详细信息

参数

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

封装 | 引脚 | 尺寸

WLCSP 1.250X1.185-9B

特性

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

说明

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℃.

技术文档

类型
项目标题
语言
日期
产品设计指南 AW8011CSR Hardware Design Guide 英文   2023-05-30
产品设计指南 AW8011CSR硬件设计指南 中文   2023-05-30
产品手册 DS_AW8011_EN_V1.3 英文   2023-04-28

设计和开发

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