CM1460数据手册滤波器的EMI/RFI滤波器（LCRC网络）规格书PDF

描述 Description

The CM1460 is a family of pi-style EMI filter arrays with ESD protection, which integrates six and eight filters (C-L-C) in small form factor TDFN 0.50mm pitch packages. Each EMI filter channel of the CM1460 is implemented as a 3-pole L-C filter where the component values are 15pF-17nH-15pF. The CM1460's roll-off frequency at -6dB attenuation is 350MHz and can be used in applications where the data rates are as high as 140Mbps while providing greater than 30dB over the 800MHz to 2.7GHz frequency range.

特性 Features

• Excellent attenuation of noise in the wireless carrier bands
• 15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)

应用 Application

Camera and display interfaces, keypad interfaces

简介

CM1460属于滤波器的EMI/RFI滤波器（LCRC网络）。由制造生产的CM1460EMI/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。