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CM1681 Datasheet 2 Channel EMI Filter

Manufacturer: onsemi

Overview: CM1681 2 Channel EMI Filter with ESD Protection for Headsets/Speakers.

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General Description

S 8−Lead CUDFN Package 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 GND PAD GND Ground CM1681 PACKAGE / PINOUT DIAGRAMS Top View (Pins Down View) 8765 Bottom View (Pins Up View) 123 4 Pin 1 Marking GND PAD 1234 876 5 8−Lead CUDFN Package SPECIFICATIONS Table 2.

ABSOLUTE MAXIMUM RATINGS Parameter Rating Units Storage Temperature Range −65 to +150 °C DC package power rating 0.5 W Stresses exceeding Maximum Ratings may damage the device.

Maximum Ratings are stress ratings only.

Key Features

  • Two Channels of EMI Filtering.
  • Pi.
  • Style EMI 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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