LCD and Camera EMI Filter Array
CM1431 LCD and Camera EMI Filter Array with ESD Protection
Features
Four, six and eight channels of EMI filtering with i...
Description
CM1431 LCD and Camera EMI Filter Array with ESD Protection
Features
Four, six and eight channels of EMI filtering with integrated ESD protection 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 35dB attenuation (typical) at 1 GHz TDFN package with 0.40mm lead pitch: w w w . D a t a S h e e t 4 U . c o m 4-ch. = 8-lead TDFN 6-ch. = 12-lead TDFN 8-ch. = 16-lead TDFN Tiny TDFN package size: 8-lead: 1.7mm x 1.35mm 12-lead: 2.5mm x 1.35mm 16-lead: 3.3mm x 1.35mm Increased robustness against vertical impacts during manufacturing process Lead-free finishing
Product Description
The CM1431 is a family of pi-style EMI filter arrays with ESD protection, which integrates four, six and eight filters (C-R-C) in small form factor TDFN 0.40mm pitch packages. The CM1431 has component values of 15pF-100Ω-15pF per channel. The CM1431 has a cutoff frequency of 120MHz and can be used in applications with data rates up to 48Mbps. The parts include ESD diodes on every pin, which provide a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). The ESD protection diodes safely dissipate ESD strikes of ±15kV, well beyond the maximum requirement of the IEC61000-4-2 international standard. Using the MIL-STD-883 (Method 3015) specification for Human Bod...
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