4-Channel LCD and Camera EMI Filter - ON Semiconductor
Description
CM1408-04DE
4-Channel LCD and Camera EMI Filter Array with ESD Protection
Features
• Four Channels of EMI Filtering with Integrated ESD Protection • Pi−Style EMI Filters in a Capacitor−Resistor−Capacitor (C−R−C)
Network
• ±15 kV ESD Protection on Each Channel
(IEC 61000−4−2 Level 4, Contact Discharge)
• ±30 kV ESD Protection on Each Channel (HBM) • Greater than −35 dB Attenuation (Typical) at 1 GHz • WDFN Packaging with 0.
5 mm Lead Pitch:
• 8−Lead WDFN, 2.
0 mm x 2.
0 mm • Increased Robustness Against Vertical Impacts During
Manufacturing Process
• These Devices are Pb−Free and are RoHS Compliant
Applications
• LCD and Camera Data Lines in Mobile Handsets • I/O Port Protection for Mobile Handsets, Notebook Computers,
PDAs, etc.
• EMI Filtering for Data Ports in Cell Phones, PDAs or Notebook
Computers
• Wireless Handsets • Handheld PCs/PDAs • LCD and Camera Modules
BLOCK DIAGRAM
FILTER+ESDn* Pins 1 − 4
GND PAD
100 W
R
8.
5 pF C
8.
5 pF C
FILTER+ESDn* Pins 5 − 8
1 of 4 EMI / RFI + ESD Channels
*See Package/Pinout Diagrams for expanded pin information.
http://onsemi.
com
1
WDFN8 DE SUFFIX CASE 511BE
MARKING DIAGRAM
N08 4E
N08 4E = CM1408−04DE
ORDERING INFORMATION
Device
Package
Shipping†
CM1408−04DE WDFN−8 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 Specification Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2011
1
March, 2011 − Rev.
3
Publication Order Number: CM1408−04DE/D
CM1408−04DE
PACKAGE / PINOUT DIAGRAMS
Top View (Pins Down View)
8765
Bottom View (Pins Up View)
1234
Pin 1 Marking
N08
GND
4E
PAD
1234
8 Lead WDFN Package
8765
Table 1.
PIN DESCRIPTIONS
Device Pin(s)
Name
Description
1
FILTER1 Filter + ESD Channel 1
2
FILTER2 Filter + ESD Channel 2
3
FILTER3 Filter + ESD Channel 3
4
FILTER4 Filter + ESD Channel 4
GND PAD
GND
Device Ground
Device Pin(s) 8 7 6 5
Name FILTER1 FILTER2 FIL...
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