EMIF02-SPK03F2中文资料免提电话的2通道EMI滤波器和ESD保护数据手册ST规格书

描述 Description

The EMIF02-SPK03F2 chip is a highly integrated device designed to suppress EMI/RFI noise for interface line filtering.

The EMIF02-SPK03F2 is 2-channel, ultra compact, high attenuation filter available in 0.5 mm pitch WLCSP package. Additionally, this filter includes ESD protection circuitry, which prevents damage to the protected device when subjected to ESD surges up 30 kV.

特性 Features

• 2-channel EMI symmetrical (I/O) low-pass filter
• High efficiency in EMI filtering:
•S21 attenuation, -40 dB at 900 MHz
•Xtalk, in audio band, -60 dB
• Very low PCB space consumption: 0.89 x 1.26 mm
• Very thin package: 0.6 mm after reflow
• High efficiency in ESD suppression on input pins (IEC 61000-4-2 level 4)
• High reliability offered by monolithic integration
• High reduction of parasitic elements through integration and wafer level packaging
• Packaged in lead-free Flip Chip
• Complies with the following standards
•IEC 61000-4-2 level 4:
• ±15 kV (air discharge)
• ±8 kV (contact discharge)

简介

EMIF02-SPK03F2属于滤波器的EMI/RFI滤波器（LCRC网络）。由ST制造生产的EMIF02-SPK03F2EMI/RFI 滤波器（LC，RC 网络）该系列产品将几种无源元器件集成到单个装置中，可用于产生电流的频率依赖性阻抗。尽管有其他类型，但大多数都是用于抑制不必要高频信号传输的低通型，否则可能会导致干扰或意外操作。