EMIF08-LCD04M16 Datasheet, PDF (1/10 Pages) STMicroelectronics – 8-line L-C IPAD™, EMI filter and ESD protection in Micro QFN

EMIF08-LCD04M16
8-line L-C IPAD™, EMI filter and ESD protection in Micro QFN
Features
■ High cut off frequency low-pass filter:
F_C = 400 MHz at -6 dB
■ High efficiency in EMI filtering:
better than -35 dB from 900 MHz to 2 GHz
■ Very low PCB space consuming with plastic
micro-package 3.3 x 1.35 mm
■ Very thin package: 0.55 mm
■ High efficiency in ESD (IEC 61000-4-2 level 4)
■ High reliability offered by monolithic integration
■ High reducing of parasitic elements through
integration
■ ECOPACK^®2 compliant component
Complies with the following standards
■ IEC 61000-4-2 level 4:
– 15 kV (air discharge)
– 8 kV (contact discharge)
Applications
Where EMI filtering in ESD sensitive equipment is
required:
■ LCDand camera formobile phones
■ Computers and printers
■ Communication systems
■ MCU boards
Micro QFN
3.3 x 1.35 16L
Figure 1. Device configuration
Input
Low-pass Filter
0000
Output
GND
GND
GND
Description
The EMIF08-LCD04M16 is a 8-line inductor-
capacitor (LC) EMI filter designed to suppress
EMI/RFI noise in all systems subjected to
electromagnetic interferences requiring a large
bandwidth.
This filter includes an ESD protection circuitry,
which prevents damage to the application when
subjected to ESD surges up 15 kV contact
discharge.
November 2009
TM: IPAD is a trademark of STMicroelectronics.
Doc ID 15673 Rev 2
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www.st.com
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