ST Life.augmented





  • 超大差分带宽:高达7 GHz
  • 高共模衰变:从800 MHz到2.5 GHz
  • 符合IEC 61000-4-2 4级ESD标准的要求
  • 稳定的ESD保护,实现了低残余峰值电压(VPEAK < 50 V)USB
  • 超小型和简单的流通布局
  • 适于MIPI D-PHY、USB 2.0和HDMI应用


ECMF04-4HSWM10 optimizes RF link budget

Wireless IoT applications featuring a USB connector are exposed to antenna input power sensitivity decrease due to common-mode noise radiating in Rx band coming from USB data transmissions. This may lead to RF link loss and consequently to user frustration. The latest common-mode filter in ST's ECMF™ series – the ECMF04-4HSWM10 – features deep attenuation of common-mode noise at GSM, W-CDMA, LTE, GPS, BT and WLAN (2.4 GHz and 5 GHz) frequencies, combined with a robust +8 kV contact discharge ESD protection. Housed in a tiny µQFN package, it is compatible with the new USB Type C connector, and saves up to 30% of the PCB area compared to an equivalent discrete solution.  
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