EMIF04-EAR02M8 EMI滤波器和ESD保护

The EMIF04-EAR02M8 chip is a highly integrated device designed to suppress EMI/RFI noise for headset mobile phone. The new LC architecture on the speaker lines provides a high attenuation value maintaining a very low serial resistance.

The 8-lead micro-QFN package offers the possibility to integrate the whole function in a very small PCB space.

Additionally, this filter includes ESD protection circuitry, which prevents damage to the protected device when subjected to ESD surges up 30 kV

EMIF04-EAR02M8 特征

• Lead-free package
• High attenuation: -30 dB at 900 MHz
• Low cut-off frequencies: 60 MHz for speaker lines
• High current capability: 50 mA per line
• Very low PCB space consumption: 1.5 mm x 1.7 mm
• Very thin package: 0.6 mm maximum
• High efficiency in ESD suppression IEC6 1000-4-2 level 4
• High reliability offered by monolithic integration

EMIF04-EAR02M8 技术支持与电子电路设计开发资源下载

1. EMIF04-EAR02M8 数据手册DataSheet下载.PDF
2. 相关产品选型( Excel 文档格式)
3. EMI滤波与信号调节选型指南
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