CM1440 Datasheet - ON Semiconductor

CM1440 6-Channel EMI Filter Array

The CM1440 is a six channel low-pass EMI filter array with ESD protection that reduces EMI/RFI emissions while providing robust protection from ESD strikes. Each EMI filter channel integrates a high quality pi-style filter (30pF-100Ω-30pF) which provides greater than 30dB of attenuation in the 800MH.

CM1440 Features

* Six channels of EMI filtering for data ports Pi-style EMI filters in a capacitor-resistorcapacitor (C-R-C) network ±30kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge) ±30kV ESD protection on each channe

CM1440_ONSemiconductor.pdf