EMI Filter with ESD Protection, 2-Channel

Obsolete

Overview

The CM1682 is a two channel low-pass audio EMI filter array with ESD protection that reduces EMI/RFI emissions while providing robust protection from ESD strikes. The ESD protection diodes connected to the filter ports safely dissipate ESD strikes of ±8kV.

  • Headset microphone port in mobile handsets

  • Two channels of EMI filtering
  • Pi-style filters in a capacitor-resistor-capacitor (C-R-C) network
  • 8kV ESD protection (IEC 61000-4-2, contact discharge)
  • Greater than 40dB of attenuation at 1GHz
  • I/O port protection and EMI filtering for mobile handsets, notebook computers, PDAs etc.

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Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Interface

Number of Lines

Filter Type

R Typ (Ω)

C Typ (pF)

IR Max (µA)

V(BR) Typ (V)

VRWM Max (V)

Reference Price

CM1682-02DE

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Obsolete

CAD Model

Pb

A

H

P

UDFN-8

1

260

REEL

3000

N

-

-

R-C

68

94

1

7

-

Price N/A

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