峰值EMI降低解决方案 Peak EMI Reducing Solution
The ASM3P2853A is a versatile spread spectrum frequency modulator. The ASM3P2853A reduces electromagnetic interference EMI at the clock source. The ASM3P2853A allows significant system cost savings by reducing the number of circuit board layers and shielding that are required to pass EMI regulations. The ASM3P2853A modulates the output of PLL in order to spread the bandwidth of a synthesized clock, thereby decreasing the peak amplitudes of its harmonics. This results in significantly lower system EMI compared to the typical narrow band signal produced by oscillators and most clock generators. Lowering EMI by increasing a signal"s bandwidth is called spread spectrum clock generation.
Features
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无卤素状态 Halogen Free
输出接口数 2
供电电流 13 mA
电路数 1
占空比 50 %
工作温度Max 70 ℃
工作温度Min 0 ℃
电源电压 2.375V ~ 2.625V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 0℃ ~ 70℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 EMI management for high speed digital applications
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99