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CM1430-06DE Datasheet(PDF) 1 Page - California Micro Devices Corp |
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CM1430-06DE Datasheet(HTML) 1 Page - California Micro Devices Corp |
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1 / 9 page  © 2006 California Micro Devices Corp. All rights reserved. 03/02/06 490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.cmd.com 1 CM1430 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 20dB attenuation (typical) at 1 GHz • TDFN package with 0.40mm lead pitch: • 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 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 ports in cell phones, PDAs or notebook computers. • Wireless handsets • Handheld PCs/PDAs • LCD and camera modules Product Description The CM1430 is a family of pi-style EMI filter arrays with ESD protection, which integrates four, six and eight fil- ters (C-R-C) in small form factor TDFN 0.40mm pitch packages. The CM1430 has component values of 8.5pF-100 Ω-8.5pF per channel. The CM1430 has a cut-off frequency of 200MHz and can be used in appli- cations with data rates up to 80Mbps. The parts include ESD diodes on every pin, which provide a very high level of protection for sensitive electronic compo- nents 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 stan- dard. Using the MIL-STD-883 (Method 3015) specifica- tion for Human Body Model (HBM) ESD, the pins are protected for contact discharges at greater than ±30kV. These devices are particularly well-suited for portable electronics (e.g. wireless handsets, PDAs, notebook computers) because of their small package and easy- to-use pin assignments. In particular, the CM1430 is ideal for EMI filtering and protecting data and control lines for the I/O data ports, LCD display and camera interface in mobile handsets. The CM1430 is housed in space-saving, low-profile 8-, 12- and 16-lead TDFN packages with a 0.4mm pitch and is available with lead-free finishing. This new small TDFN package provides up to 42% board space savings vs. the 0.50mm pitch TDFN packages. 100 Ω 8.5pF 8.5pF FILTER+ESDn* GND FILTER+ESDn* Electrical Schematic 1 of 4, 6 or 8 EMI/RFI Filter Channels * See Package/Pinout Diagram for expanded pin information. with Integrated ESD Protection |
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