CM1442-06LP滤波器的EMI/RFI滤波器（LCRC网络）规格书PDF中文资料

CM1442-06LP属于滤波器的EMI/RFI滤波器（LCRC网络）。由安森美半导体公司制造生产的CM1442-06LPEMI/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。

Functional Description

The CM1442-06LP is part of a family of pi-style EMI filter arrays with ESD protection, which integrates six filters (C R-C) in a Chip Scale Package (CSP) form factor with 0.40mm pitch. The CM1442-06LP (low profile) has component values of 15pF-100Ω-15pF per channel. The CM1442-06LP has a cut-off frequency of 120MHz and can be used in applications where the data rates are as high as 48Mbps. The parts include avalanche-type ESD diodes on every pin, which provide a very high level of protection for sensitive electronic components against potential electrostatic discharge (ESD).

特性 Features

• Six channels of EMI filtering with integrated ESD protection

• 0.4mm pitch, 15-bump, 2.360mm x 1.053mm footprint Chip Scale Package (CSP)

• Pi-style EMI filters in a capacitor-resistor-capacitor (C-R-C) network

• ±15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)

• ±30kV ESD protection on each channel (HBM)

• Greater than 30dB attenuation (typical) at 1 GHz

• RoHS-compliant, lead-free packaging

Applications

• LCD and camera data lines in mobile handsets

• I/O port protection for mobile handsets, notebook computers, PDAs etc.

• EMI filtering for data ports in cell phones, PDAs or notebook computers.

• Wireless handsets

• Handheld PCs/PDAs

• LCD and camera modules