Datasheet > NUF4220MN

NUF4220MN

更新时间： 2024-11-30 03:45:47

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
4页	78K
描述
4 Line Audio EMI Filter with ESD Protection

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中文翻译

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NUF4220MN 数据手册

NUF4220MN

4 Line Audio EMI Filter with

ESD Protection

NUF4220MN is a 4 line LC EMI filter array designed for audio

applications. It offers greater than −30 dB attenuation at frequencies

from 800 MHz to 5.0 GHz, with no line loss. This part is a single chip

solution for audio interface applications, 2 speaker lines with a

microphone line. This device also offers ESD protection−clamping

transients from static discharges and ESD protection is provided

across all capacitors.

http://onsemi.com

C1 C1

Features

• Provides EMI Filtering and ESD Protection

• Integration of 20 Discretes

C2 C2

• Compliance with IEC61000−4−2 (Level 4)

18 kV (Contact)

C3 C3

• DFN8, 2x2 mm Package

• Moisture Sensitivity Level 1

• ESD Ratings: Machine Model = C

C4 C4

Human Body Model = 3B

• Excellent Line Efficiency with Low Line Resistance < 1.1 ꢀ max

• This is a Pb−Free Device*

(Top View)

MARKING

DIAGRAM

Applications

• Headset

DFN8

CASE 506AA

PLASTIC

R2 MG

• MP3s

• PDAs

R2 = Specific Device Code

• Digital Cameras

• Portable DVDs

• Handfree Interface

= Date Code

= Pb−Free Package

GND

(Bottom View)

ORDERING INFORMATION

†

Device

Package

Shipping

3000 / Tape & Reel

NUF4220MNT1G

DFN8

(Pb−Free)

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

†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.

Publication Order Number:

October, 2006 − Rev. 0

NUF4220MN/D

12 3 4

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