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Número de pieza | EMI4192 | |
Descripción | Common Mode Filter | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de EMI4192 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! EMI4192
Common Mode Filter with
ESD Protection
Functional Description
The EMI4192 is an integrated 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 WDFN10 package.
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
• Provides ESD Protection to IEC61000−4−2 Level 4, ±15 kV Contact
Discharge
• Low Channel Input Capacitance Provides Superior Impedance
Matching Performance
• Low Profile Package with Small Footprint in WDFN10 2 x 2.5 mm
Pb−Free Package
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Applications
• HDMI/DVI Display in Mobile Phones
• MIPI D−PHY (CSI−2, DSI, etc) in Mobile Phones and Digital Still
Cameras
1
External 2
(Connector) 4
5
10
9 Internal
7 (ASIC)
6
3, 8
http://onsemi.com
MARKING
DIAGRAMS
WDFN10
CASE 511BM
43 MG
G
43 = Specific Device Code
M = Date Code
G = Pb−Free Package
(*Note: Microdot may be in either location)
PIN CONNECTIONS
In_1+
In_1−
GND
In_2+
In_2−
1
2
3
4
5
10 Out_1+
9 Out_1−
8 GND
7 Out_2+
6 Out_2−
ORDERING INFORMATION
Device
Package
Shipping†
EMI4192MTTAG WDFN10 3000/Tape & Reel
(Pb−Free)
†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. EMI4192 Electrical Schematic
© Semiconductor Components Industries, LLC, 2012
March, 2012 − Rev. 1
1
Publication Order Number:
EMI4192/D
Free Datasheet http://www.datasheet4u.com/
1 page EMI4192
Transmission Line Pulse (TLP) Measurements
Transmission Line Pulse (TLP) provides current versus voltage (I−V) curves in which each data point is obtained from a
100 ns long rectangular pulse from a charged transmission line. A simplified schematic of a typical TLP system is shown in
Figure 8. TLP I−V curves of ESD protection devices accurately demonstrate the product’s ESD capability because the 10 s
of amps current levels and under 100 ns time scale match those of an ESD event. This is illustrated in Figure 9 where an 8 kV
IEC61000−4−2current waveform is compared with TLP current pulses at 8 and 16 A. A TLP curve shows the voltage at which
the device turns on as well as how well the device clamps voltage over a range of current levels. Typical TLP I−V curves for
the EMI4192 are shown in Figure 10.
L
50 W Coax
Cable
Attenuator
SW
50 W Coax Cable
÷
10 MW
IM VM
VC DUT
Oscilloscope
Figure 8. Simplified Schematic of a Typical TLP System
Figure 9. Comparison Between 8 kV IEC61000−4−2 and 8 A and 16 A TLP Waveforms
Figure 10. Positive and Negative TLP Waveforms
http://onsemi.com
5
Free Datasheet http://www.datasheet4u.com/
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet EMI4192.PDF ] |
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