●Product Description
●The CM1451 is an inductor-capacitor (L-C) based EMI filter array with integrated ESD protection in CSP. The CM1450-06 and CM1450-08 are configured in 6 and 8 channel formats respectively. Each channel is implemented as a 5-pole L-C filter with the component values 9.5pF-17nH-9.5pF-17nF-9.5pF. The CM1451"s roll-off frequency at -10dB attenuation is 500MHz. It can be used in applications where the data rates are as high as 200Mbps while providing greater than 35dB attenuation over the 800MHz to 2.7GHz frequency range.
●Features
●• High bandwidth, high RF rejection filter array
●• Six and eight channels of EMI filtering
●• Utilizes Praetorian™ inductor-based design technology for true L-C filter implementation
●• OptiGuard™ coating for improved reliability
●• 15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)
●• 30kV ESD protection on each channel (HBM)
●• Better than 40dB of attenuation at 1GHz
●• Maintains signal integrity for signals that have a risetime and falltime as fast as 2ns
●• Chip Scale Package (CSP) features extremely low lead inductance for optimum filter and ESD performance
●• 15-bump, 3.006mm x 1.376mm footprint Chip Scale Package (CM1451-06CS/CP)
●• 20-bump, 4.006mm x 1.376mm footprint Chip Scale Package (CM1451-08CS/CP)
●• Lead-free version available
●Applications
●• LCD and Camera data lines in mobile handsets
●• I/O port protection for mobile handsets, notebook computers, PDAs, etc.
●• EMI filtering for data phones in cell phones, PDAs or notebook computers
●• Wireless handsets / cell phones
●• Wireless Handsets
●• Handheld PCs/PDAs
●• LCD and camera modules
