CM1457 Overview
The CM1457 is an inductor-based (L-C) EMI filter array with ESD protection, which integrates four, six, or eight filters in a CSP form factor with 0.40 mm pitch. Each EMI filter channel of the CM1457 is implemented with the ponent value of 6 pF − 35 nH 4.7 pF − 35 nH 1.8 pF. The cut-off frequency at −3 dB attenuation is 300 MHz and can be used in applications where the data rates are as high as 160 Mbps, while...
CM1457 Key Features
- Four, Six or Eight Channels of EMI Filtering
- ±15 kV ESD Protection (IEC 61000-4-2, Contact Discharge) at
- Greater than -40 dB of Attenuation at 1 GHz
- Chip Scale Package (CSP) with 0.40 mm Pitch and 0.25 mm CSP
- OptiGuard Coating for Improved Reliability at Assembly
- These Devices are Pb-Free and are RoHS pliant