The EMI4192 is an integrated low resistance common mode filter providing both ESD protection and EMI filtering for high speed digital serial interfaces such as HDMI or MIPI D-PHY. The EMI4192 provides protection for two differential data line pairs in a small RoHS-compliant WDFN-10 package.
Feature
- Highly Integrated Common Mode Filter (CMF) with ESD Protectionprovides protection and EMI reduction for systems using High SpeedSerial Data Lines with cost and space savings over discrete solutions
- Integration of ESD and Filter function.
- Large Differential Mode Bandwidth with Cutoff Frequency > 2.0 GHz
- Rejects cellular transmit frequencies
- High Common Mode Stop Band Attenuation: >25 dB at 700 MHz,>30 dB at 800 MHz
- Rejects cellular transmit frequencies
- Provides ESD Protection to IEC61000-4-2 Level 4, 15 kV ContactDischarge
- High level ESD protection
- Low Channel Input Capacitance Provides Superior ImpedanceMatching Performance
- Low capacitive loading
Applications
- HDMI/DVI Display in Mobile Phones
- MIPI D-PHY (CSI-2, DSI, etc) in Mobile Phones and Digital StillCameras
