EMI2180
Common Mode Filter with
ESD Protection
Functional Description
The EMI2180 is an industry first Common Mode Filter tuned to
MHL speed (CMF) with integrated ESD protection. Differential
signaling I/Os can now have both common mode filtering and ESD
protection in one package, instead of using separate devices for each
function. In addition, traditional common mode chokes are
coil−based, while the EMI2180 is silicon−based. This enables the
EMI2180 to have a smaller footprint and profile. The EMI2180
protects against ESD pulses up to ±8 kV contact per the
IEC61000−4−2 standard.
The EMI2180 is particularly well−suited for protecting systems
using high−speed differential ports such as MHL, MHL to USB
interface corresponding ports in removable storage, digital
camcorders, DVD−RW drives; and other applications where ESD
protection are required in a small footprint package.
The EMI2180 is available in a RoHS−compliant, WDFN-8 package.
Features
• Single Integrated Package for Common Mode Filter (CMF) and ESD
Protection for MHL High Speed Data Lines
• High Differential Mode Bandwidth Cutoff Frequency for Best Signal
Integrity
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• Low Profile with Small Footprint in WDFN6 1.6 x 2.0 mm Package
• Provides ESD Protection to IEC61000−4−2 Level 4, ±8 kV Contact
Discharge
• Low Channel Input Capacitance
• These Devices are Pb−Free and are RoHS Compliant
Applications
• I/O Ports, Display, MHL in Mobile Phones, Wireless Handsets and
Cameras
• MHL to USB Interface
• High−Speed Differential Data Lines
16
25
4
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6
1
WDFN6
CASE 511BV
MARKING
DIAGRAM
1
2M MG
G
2M = Specific Device Code
M = Date Code
G = Pb−Free Package
(*Note: Microdot may be in either location)
PIN CONNECTIONS
In 1+ 1
In 1− 2
NC 3
GND
PAD
(Top View)
6 Out 1+
5 Out 1−
4 VCC
ORDERING INFORMATION
Device
Package
Shipping†
EMI2180MTTBG WDFN6
(Pb−Free)
3000 / Tape &
Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Figure 1. EMI2180 Electrical Schematic
© Semiconductor Components Industries, LLC, 2012
November, 2012 − Rev. 0
1
Publication Order Number:
EMI2180/D
datasheet pdf - http://www.DataSheet4U.net/
