Issue X-1
CM1660
Praetorian
™
L-C LCD and Camera EMI Filter
Array with ESD Protection
Features
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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
uDFN package with 0.50mm lead pitch:
• 4-ch. = 8-lead uDFN
• 6-ch. = 12-lead uDFN
• 8-ch. = 16-lead uDFN
Tiny uDFN package size:
• 8-lead: 2.00mm x 2.00mm x 0.5mm
• 12-lead: 3.00mm x 1.35mm x 0.5mm
• 16-lead: 4.00mm x 1.60mm x 0.5mm
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Increased robustness against vertical impacts
during manufacturing process
Lead-free version
Applications
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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
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Electrical Schematic
17nH
FILTER+ESDn*
15pF
15pF
FILTER+ESDn*
GND
* See Package/Pinout Diagram
for expanded pin information.
1 of 4, 6 or 8 EMI/RFI Filter Channels
with Integrated ESD Protection
© 2007 California Micro Devices Corp. All rights reserved.
06/29/07
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
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Tel: 408.263.3214
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Fax: 408.263.7846
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www.cmd.com
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CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
