Description

The EMIF09-SD01F3 is a highly integrated array designed to suppress EMI/RFI noise for secure digital memory cards. The EMIF09-SD01F3 is in a Flip Chip package to offer space saving and high RF performance.

This low-pass filter includes ESD protection circuitry, which prevents damage to the protected device when subjected to ESD surges up 15 kV. This filter also has a low line capacitance to be compatible with high data rate signals.

Features

■ 9-line EMI low-pass filter and ESD protection

■ High efficiency in EMI filtering

■ Lead-free package

■ 400 µm pitch

■ Very low PCB space occupation: < 4 mm2

■ Very thin package: 0.6 mm

■ High reliability offered by monolithic integration

■ Reduction of parasitic elements thanks to CSP integration

Application

■ Secure digital memory card in mobile phones and communication systems

EMIF09-SD01F3属于滤波器 > EMI/RFI 滤波器（LC，RC 网络）。意法半导体（ST）集团制造生产的EMIF09-SD01F3EMI/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。