CSPEMI607 Datasheet, PDF (1/5 Pages) California Micro Devices Corp – 4-Channel LCD EMI Filter Array with ESD Protection plus 4-Channel of ESD Protection Array

California Micro Devices
430 N.McCarthy Blvd
Milpitas, CA 95035
PRELIMINARY
CSPEMI607
4-Channel LCD EMI Filter Array with ESD Protection plus
4-Channel of ESD Protection Array
Features
Applications
• Four channels of EMI filtering
• LCD data lines in mobile handsets
• Four channels of ESD Protection
• I/O port protection for mobile handsets, notebook
• ±15kV ESD protection
(IEC 61000-4-2, contact discharge)
computers, PDAs etc.
• EMI filtering for data ports in cell phones, PDAs or
• ±30kV ESD protection (HBM)
notebook computers.
• Better than 30dB of attenuation at 1GHz for 15pF-
100Ω-15pF filter configuration
• Chip scale packaging features extremely low lead
inductance for optimum filter and ESD
performance
General Description
CAMD’s CSPEMI607 is an EMI filter array with ESD protection, which integrates four Pi- filters (C-R-
C) and 4 channels of ESD protection. The CSPEMI607 has component values of 15pF-100Ω-15pF
). The parts include avalanche-type 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 diodes connected to the filter ports and the standalone ESD diode channels are
designed and characterized to safely dissipate ESD strikes of ±15kV, beyond the maximum
requirement of the IEC 61000-4-2 international standard. Using the MIL-STD-883 (Method 3015)
specification for Human Body Model (HBM) ESD, the pins are protected for contact discharges at
greater than ±30kV.
This device is particularly well suited for portable electronics (e.g. mobile handsets, PDAs, notebook
computers) because of its small package format and easy-to-use pin assignments. In particular, the
CSPEMI607 is ideal for EMI filtering and protecting data lines from ESD for the LCD display in
mobile handsets.
The CSPEMI607 is available in a space-saving, low-profile, chip-scale package, and is fabricated
with one of California Micro Devices’ semiconductor processes.
Package Diagram
11/18/03 Tel: [phone] • Fax: [phone] • Website: www.calmicro.com
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