CM1452 Datasheet | California Micro Devices

Features 4, 6 and 8 channels of EMI filtering 15k V ESD protection (IEC 61000-4-2, contact discharge) 30k V ESD protection (HBM) Greater than 30d B of attenuation at 1GHz Chip Scale Package (CSP) with 0.40mm pitch and 0.25mm CSP solder ball which features extremely low parasitic inductance for optimum filter and ESD performance Opti Guard Coating for improved reliability at assembly Applications LCD and Camera data lines in mobile handsets I/O port protection for mobile handsets, notebook puters, PDAs etc. EMI filtering for data ports in cell phones, PDAs or notebook puters. Wireless handsets Handheld PCs/PDAs LCD and camera modules Lead-free version available General Description California Micro Devices’ CM1452 is a family of pi-style EMI filter arrays with ESD protection, which integrates four, six and eight filters (C-L-C) in CSP form factor with 0.40mm pitch. Each EMI filter channel of the CM1452 is implemented as a 3-pole L-C filter where the ponent values are 20p F-17n H-20p F. The...