Datasheet > EMI2121

EMI2121

更新时间： 2024-11-04 10:11:43

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
9页	244K
描述
Single Pair Common Mode Filter with ESD Protection

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

EMI2121 数据手册

EMI2121

Single Pair Common Mode

Filter with ESD Protection

Description

The EMI2121 is an integrated common mode filter providing both

ESD protection and EMI filtering for high speed serial digital

interfaces such as USB2.0.

http://onsemi.com

The EMI2121 provides EMI filtering for one differential data line

pair and ESD protection for one data pair plus a supply input such as

USB2.0 Vbus or USB ID pin. It is supplied in a small RoHS-compliant

WDFN8 package.

SIMPLIFIED SCHEMATIC

External

Internal

(ASIC)

(Connector)

Features

• Highly Integrated Common Mode Filter (CMF) with ESD Protection

provides protection and EMI Reduction for systems using high speed

Serial Data Lines with cost and space savings over Discrete Solutions

• Large Differential Mode Bandwidth with Cutoff Frequency > 2 GHz

3,4,5

• High Common Mode Stop Band Attenuation: >25 dB at 700 MHz,

MARKING

DIAGRAM

>30 dB at 800 MHz Typical

• Provides ESD Protection to IEC61000-4-2 Level 4, 12 kV Contact

Discharge

• Low Channel Input Capacitance provides Superior Impedance

Matching Performance

• Low Profile Package with Small Footprint in WDFN8 2.0 mm length

x 2.2 mm width x 0.75 mm height Pb−Free Package

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

WDFN8

CASE 511BN

C2 MG

C2 = Specific Device Code

= Date Code

= Pb−Free Device

(Note: Microdot may be in either location)

Applications

PIN CONNECTIONS

• USB2.0 and other High Speed Differential Data Lines in Mobile

Phones and Digital Still Cameras

• MIPI D−PHY

In_1+

Out_1+

In_1−

Out_1−

GND

(Top View)

ORDERING INFORMATION

†

Device

EMI2121MTTAG

Package

Shipping

WDFN8

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.

Publication Order Number:

May, 2011 − Rev. 0

EMI2121MT/D

12 3 4 5 6 7...9

中文翻译

下载PDF

与EMI2121相关器件

型号	品牌	获取价格	描述	数据表
EMI2121MTTAG	ONSEMI	获取价格	Single Pair Common Mode Filter with ESD Protection
EMI2124	ONSEMI	获取价格	Single Pair Common Mode Filter with ESD Protection
EMI2124MTTAG	ONSEMI	获取价格	Single Pair Common Mode Filter with ESD Protection
EMI2180MTTBG	ONSEMI	获取价格	Single Integrated Package for Common Mode Filter
EMI220T-RC	BOURNS	获取价格	EMI T Network Filters Taped packaged for automated insertion Rated current: 5 A
EMI221T-RC	BOURNS	获取价格	EMI T Network Filters Taped packaged for automated insertion Rated current: 5 A
EMI222T-RC	BOURNS	获取价格	EMI T Network Filters Taped packaged for automated insertion Rated current: 5 A
EMI271T-RC	BOURNS	获取价格	EMI T Network Filters Taped packaged for automated insertion Rated current: 5 A
EMI-2P	GOODSKY	获取价格	General Purpose Relay
EMI332T-RC	BOURNS	获取价格	EMI T Network Filters Taped packaged for automated insertion Rated current: 5 A