STMicroelectronics ECMF04-4AMX12
The ECMF04-4AMX12 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 or MDDI. The ECMF04-4AMX12 can protect and filtFEATURES
● Very large differential bandwidth > 6 GHz● High common mode attenuation: – -34 dB at 900 MHz – -20 dB between 800 MHz and 2.2 GHz
● Very low PCB space consumption
● Thin package: 0.6 mm max
● Lead-free package
● High reduction of parasitic elements through integration Figure 1. Pin configuration (top view) D1+ ESD D1- ESD GND1 NC D0+ ESD D0 - ESD D1+ ESD D1 - ESD NC GND0 D0+ ESD D0- ESD Complies with the following standards:
● IEC 61000-4-2 level 4 input and output pins: – ±15 kV (air discharge) – ±8 kV (contact discharge)
APPLICATIONS
● Mobile phones● Notebook, laptop
● Portable devices
● PND
DESCRIPTION
The ECMF04-4AMX12 can protect and filt