CM1622 Ver la hoja de datos (PDF) - California Micro Devices Corp

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Fabricante

CM1622

LCD and Camera EMI Filter Array with ESD Protection

California Micro Devices Corp 

Preliminary

CM1622

LCD and Camera EMI Filter Array with ESD Protection

Features

• 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 1GHz

• NuDFN package with 0.40mm lead pitch:

• 16-lead: 3.5mm x 1.20mm x 0.50mm

• Lead-free finishing

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

Electrical Schematic

FILTER+ESDn*

GND

100Ω

12.5pF R

C

12.5pF

C

FILTER+ESDn*

* See Package/Pinout Diagram

for expanded pin information.

1 of 8 EMI/RFI + ESD Channels

© 2007 California Micro Devices Corp. All rights reserved.

06/13/07

490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: 408.263.3214 ● Fax: 408.263.7846 ● www.cmd.com

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