EMI2121MTTAG Description

The EMI2121MTTAG is an integrated standard mode filter that offers EMI filtering for high speed serial digital interfaces like USB 2.0 and ESD protection.

Using a supply input like a USB 2.0 Vbus or USB ID pin, the EMI2121MTTAG offers EMI filtering for one differential data line pair and ESD protection for one data pair. It comes in compact, WDFN8 packaging that complies with RoHS.

EMI2121MTTAG Features

• Low Channel Input Capacitance provides Superior Impedance Matching Performance

• Low Profile Package with Small Footprint in WDFN8 2.0 mm length x 2.2 mm width x 0.75 mm height Pb−Free Package

• SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

• 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 ESD Protection to IEC61000−4−2 Level 4, ±12 kV Contact Discharge

EMI2121MTTAG Applications

• USB2.0 and other High Speed Differential Data Lines in Mobile

• Phones, Digital Still Cameras, and Automotive interfaces

• MIPI D−PHY