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EMI2124 Datasheet Single Pair Common Mode Filter

Manufacturer: onsemi

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General Description

The EMI2124 is an integrated common mode filter providing both ESD protection and EMI filtering for high speed serial digital interfaces such as USB2.0.

The EMI2124 provides EMI filtering for one differential data line pair and ESD protection for one data pair plus USB ID pin.

It provides a separate Vbus line protection typically used for charging.

Overview

EMI2124 Single Pair Common Mode Filter with ESD Protection.

Key Features

  • Highly Integrated Common Mode Filter (CMF) with ESD Protection provides protection and EMI Reduction for systems using high speed Serial Data Lines with cost and space savings over Discrete Solutions.
  • Large Differential Mode Bandwidth with Cutoff Frequency > 2 GHz.
  • High Common Mode Stop Band Attenuation: >25 dB at 700 MHz, >30 dB at 800 MHz Typical.
  • Provides Data Lines ESD Protection to IEC61000-4-2 Level 4, ±12 kV Contact Discharge.
  • Provides VID & V.

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