电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

CM1401-03CS

产品描述4-Channel ESD/EMI Filter Array plus 4-Channel ESD Array for USB
文件大小498KB,共9页
制造商CALMIRCO
官网地址http://www.calmicro.com/
下载文档 选型对比 全文预览

CM1401-03CS概述

4-Channel ESD/EMI Filter Array plus 4-Channel ESD Array for USB

文档预览

下载PDF文档
CM1401-03
4-Channel ESD/EMI Filter Array plus
4-Channel ESD Array for USB
Features
Functionally and pin compatible with CSPEMI307A
device
Optiguard
coated for improved reliability at
assembly
Four channels of combined EMI/RFI filtering +
ESD protection
Four additional channels of ESD-only protection
40dB absolute attenuation (typical) at 1 GHz
35dB attenuation (typical) at 1 GHz relative to pass
band
±15kV
ESD protection on all channels
(IEC 61000-4-2 Level 4, contact discharge)
±30kV
ESD protection on all channels (HBM)
15-bump, 2.960mm X 1.330mm footprint
Chip Scale Package (CSP)
Chip Scale Package features extremely low
lead inductance for optimum filter and ESD
performance
Lead-free version available
Product Description
The CM1401-03 is a multichannel array with four low-
pass filter + ESD channels and four ESD-only chan-
nels. They reduce EMI/RFI emissions on a data port
and protect against ESD on a USB port. Each EMI/RFI
channel integrates a high quality pi-style filter (C-R-C)
which provides greater than 30dB attenuation in the
800-2700 MHz range relative to the pass band attenu-
ation. These pi-style filters are bidirectional, controlling
EMI both to and from a data port connector.
The CM1401-03 provides a high-level of ESD protec-
tion on all eight channels for sensitive electronic com-
ponents that may be subjected to electrostatic
discharge (ESD). The input pins safely dissipate ESD
strikes of
±15kV,
exceeding the maximum requirement
of the IEC 61000-4-2 international standard. Using the
MIL-STD-883 (Method 3015) specification for Human
Body Model (HBM) ESD, the device provides protec-
tion for contact discharges to greater than
±30kV.
The CM1401-03 is particularly well suited for portable
electronics (e.g., cellular telephones, PDAs, notebook
computers) because of its small package footprint and
low weight.
The CM1401-03 incorporates
Optiguard
coating
which results in improved reliability at assembly and is
available in a space-saving, low-profile chip scale
package with optional lead-free finishing.
Applications
EMI filtering and ESD protection for both data and
I/O ports
Outer 4 channels provide ESD protection for
USB lines and other I/O port applications
Wireless Handsets
Handheld PCs / PDAs
MP3 Players
Notebooks
Desktop PCs
Electrical Schematic
100Ω
FILTER+ESDn*
30pF
30pF
FILTER+ESDn*
ESDn*
30pF
GND
(Pins B1-B3)
1 of 4 EMI/RFI + ESD Channels.
* See Package/Pinout Diagram for expanded pin information
1 of 4 ESD-only Channels
© 2005 California Micro Devices Corp. All rights reserved.
10/04/05
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
Tel: 408.263.3214
Fax: 408.263.7846
www.cmd.com
1

CM1401-03CS相似产品对比

CM1401-03CS CM1401-03 CM1401-03CP
描述 4-Channel ESD/EMI Filter Array plus 4-Channel ESD Array for USB 4-Channel ESD/EMI Filter Array plus 4-Channel ESD Array for USB 4-Channel ESD/EMI Filter Array plus 4-Channel ESD Array for USB
PCI总线定义.htm
PCI总线定义.htm,西门提供! PCI总线定义 PCI 是 Peripheral Component Interconnect 的缩写 接口卡的外观…… 引脚定义……...
小志 FPGA/CPLD
大家过来帮忙看看这个压电无源蜂鸣器电路
大家好,原理图是我们现在用的一个驱动压电蜂鸣器响的电路,现在倒是可以正常使用,只是里面这个三脚电感容易坏,想修改一下原理,把三脚电感给替换下来,试了三极管电路好像不行。有没有用过 ......
kuailewangzi8 模拟电子
求帮助!单片机串口中断问题!
单片机在波特率已设置,串口允许中断都打开的情况下,但是我没给单片发送数据为什么单片机RI也会置一? 如图里我没向单片机发送数据却能运行RI中的数据。哪位大神可以帮忙解释下?...
jie2323233 51单片机
友坚恒天三星ARM开发板降价了,你知道吗?
UT2416-ARM9/UT6410-ARM11/Android210-Cortex A8开发板/核心板 降价了,你还不知道吗?...
zhousirong 嵌入式系统
紧急求助,各位大侠帮忙
重装了个系统,装了iar for msp430之后在workspace里面找不到430的头文件了。现在异常召集希望能得到帮助谢谢!!...
jinchen 微控制器 MCU
汽車LED為電源管理帶來新機遇
LED 照明 小尺寸、低功耗和快速接通时间等优点使高亮度 LED 在今天的汽车中得到了广泛应用。LED 最初用于中央高位刹车灯(CHMSL),这种应用是用红光 LED 组成一个微小的照明阵列,此阵列易于安 ......
探路者 LED专区

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1830  2653  2351  2382  1633  50  31  17  18  43 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved