AW8010AFCR中文资料D 类、专有TDD 抑制、超低EMI、单声道数据手册Awinic规格书

描述 Description

The AW8010A 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 AW8010A features the EEE (Enhanced Emission Elimination) function which greatly reduces EMI over the full bandwidth. The AW8010A 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 AW8010 offers efficiencies above 90%. The over-current, over-temperature and un-dervoltage protection is prepared inside of the device.
The AW8010A is available in an ultra small 1. 5mm×1. 5mm FC-9 package. The AW8010A is specified over the industrial temperature range of -40℃ to +85℃.

特性 Features

• EEE Function, Greatly reduces EMI over the full bandwidth
• Excellent Pop-Click Supression
• RNS (RF-TDD Noise Suppression)
• 0.1%THD+N（Pout=0.4W,VDD=4.2V）
• Filter-Free Class-D Architecture
• Up to 90% Efficiency
• High PSRR (70dB at 217Hz)
• Low Quiescent Current (2.6mA)
• Low Shutdown Current (<0.1mA)
• Power Supply Range: 2.5V~5.5V
• Over-Current Protection
• Over-Temperature Protection
• Small 1.5mm×1.5mm FC-9 Package
• RoHS compliant, lead-free packages