AW8012CSR

高效率高功率超低 EMI、RNS、单声道无滤波D类音频放大器

参考价格
  • 1-99¥2.50
  • 100-249¥2.05
  • 250-499¥1.65
  • 500-999¥1.30
  • 1000+¥1.00

产品详细信息

参数

Power Supply (Min) (V) 2.5V
Power Supply (Max) (V) 5.5V
PO(W)(8Ω&THD=1%) 2.77W@5V-4ohm
SPK Noise(uV) 23uV@2V/V
Protection /
Control Interface /
Temperature -40℃~85℃
Package (mm) WLCSP 1.165X1.165-9B

封装 | 引脚 | 尺寸

WLCSP 1.165X1.165-9B

特性

 高输出功率  2.77W@ 5V4Ω,THD+N=1%  3.45W@ 5V4Ω,THD+N=10%  1.48W@ 5V8Ω,THD+N=1%  1.85W@ 5V8Ω,THD+N=10%  <0.1% THD+N(Pout=0.4W,VDD=4.2V)  免滤波器D类架构  效率高达94%  高电源抑制比(217Hz时为80dB)  低静态电流 (1.75mA)  低关断电流 (0.1µA)  电源电压范围:2.5V~5.5V  过流保护  过温保护  小型1.165mm×1.165mm WLCSP-9B封装

说明

The AW8012 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 AW8012 features the EEE(Enhanced Emission Elimination) function which greatly reduces EMI over the full bandwidth. 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 AW8012 offers efficiencies above 94%. The over-current, over-temperature and undervoltage protection is prepared inside of the device. The AW8012 is available in an ultra small WLCSP 1.165mmX1.165mmX0.6mm-9B package. The AW8012 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 AW8012CSR硬件设计指南 中文   2026-02-05
产品手册 DS_AW8012CSR_EN_V1.2 英文   2026-10-14
可靠性报告 AWWI-PE76-F10 Reliability Qualification Report For AW8012CSR 英文   2026-05-19

设计和开发

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