Dual line IPAD™, common mode filter with
ESD protection for high speed serial interface
Features
■ Very large differential bandwidth above 5 GHz
■ High common mode attenuation:
- 23 dB at 900 MHz.
■ High common mode attenuation:
- 20 dB between 800 MHz and 2.2 GHz.
■ Very low PCB space consumption: <1.1mm
Thin package: 0.50 mm max. after reflow
■
■ Lead-free package
■ High reduction of parasitic elements through
integration
2
ECMF02-2BF3
Data brief
Flip Chip
5 bumps
Figure 1. Pin configuration (bump side)
12
Complies with the following standard:
■ IEC 61000-4-2 level 4 input and output pins:
– ±15 kV (air discharge)
– ±8 kV (contact discharge)
Application
High speed serial interfaces such as USB2.0,
MIPI D-PHY, MDDI and HDMI.
Description
The ECMF02-2BF3 is a highly integrated
common mode filter designed to suppress
EMI/RFI common mode noise on high speed
differential serial buses like MIPI D-PHY, MDDI,
USB2.0 and HDMI.
The ECMF02-2BF3 can protect and filter one
differential lane.
IN1
IN2
GND
OUT1
OUT2
A
B
C
TM: IPAD is a trademark of STMicroelectronics.
February 2012 Doc ID 022765 Rev 1 1/3
For further information contact your local STMicroelectronics sales office.
www.st.com
3
Revision history ECMF02-2BF3
1 Revision history
Table 1. Document revision history
Date Revision Changes
01-Feb-2012 1 Initial release.
2/3 Doc ID 022765 Rev 1
ECMF02-2BF3
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Doc ID 022765 Rev 1 3/3
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