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CM1481 - 2-Channel EMI Filter

General Description

Pin Name Description 1 Filter #1 Filter #1 2 NC No Connect 3 NC No Connect 4 Filter #2 Filter #2 5 Filter #2 Filter #2 6 NC No Connect 7 NC No Connect 8 Filter #1 Filter #1 DAP GND Ground CM1481 PACKAGE / PINOUT DIAGRAMS Top View (Pins Down View) 8765 Bottom View (Pins Up Vie

Key Features

  • Two Channels of EMI Filtering.
  • Pi.
  • Style Filters in a Capacitor.
  • Resistor.
  • Capacitor (C.
  • R.
  • C) Network.
  • ±8 kV ESD Protection (IEC 61000.
  • 4.
  • 2, Contact Discharge).
  • ±15 kV ESD Protection (HBM).
  • Supports AC Signals.
  • Ideal for Audio.

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Datasheet Details

Part number CM1481
Manufacturer onsemi
File Size 371.79 KB
Description 2-Channel EMI Filter
Datasheet download datasheet CM1481 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CM1481 2-Channel EMI Filter with ESD Protection for Headsets/Speakers Features • Two Channels of EMI Filtering • Pi−Style Filters in a Capacitor−Resistor−Capacitor (C−R−C) Network • ±8 kV ESD Protection (IEC 61000−4−2, Contact Discharge) • ±15 kV ESD Protection (HBM) • Supports AC Signals − Ideal for Audio Applications • Greater than 40 dB of Attenuation at 1 GHz • 8−lead, 2.00 mm x 2.00 mm Footprint WDFN Package • Low Profile Maximum Height of 0.8 mm • These Devices are Pb−Free and are RoHS Compliant Applications • Headset Speaker Port 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 http://onsemi.