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參數資料
| 型號： | CM1407 |
| 廠商： | California Micro Devices Corporation |
| 英文描述： | 4 and 8 Channel EMI Filter Arrays with ESD Protection |
| 中文描述： | 4日和8通道EMI濾波器與ESD保護陣列 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 1018K |
| 代理商： | CM1407 |
2005 California Micro Devices Corp. All rights reserved.
08/03/05
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
1
CM1407
4 and 8 Channel EMI Filter Arrays with ESD Protection
Features
Four and eight channels of EMI filtering with ESD
protection
Greater than 25dB of attenuation from 800MHz
to 3GHz
±
15kV ESD protection (IEC 61000-4-2, contact
discharge)
±
30kV ESD protection (MIL-STD-883, Method
3015, HBM)
Fabricated with
Centurion
advanced low capaci-
tance zener process technology
Space saving, low profile 8 and 16-lead TDFN
packages
Lead-free version available
Applications
I/O port protection for mobile handsets, notebook
computers, PDAs etc.
EMI filtering for data ports in cell phones, PDAs or
notebook computers.
EMI filtering for LCD, camera and chip-to-chip data
lines
Product Description
California Micro Devices's CM1407 is an EMI filter
array with ESD protection, which integrates either four
or eight pi filters (C-R-C). The CM1407 has component
values of 7.5pF-200
-7.5pF. The parts include ESD
protection diodes on every pin, providing a very high
level of protection for sensitive electronic components
that may be subjected to electrostatic discharge (ESD).
The ESD diodes connected to the filter ports safely dis-
sipate ESD strikes of
±
15kV contact discharge, twice
the specification requirement of the IEC 61000-4-2,
Level 4 international standard. Using the MIL-STD-883
(Method 3015) specification for Human Body Model
(HBM) ESD, the pins are protected for contact dis-
charges at greater than
±
30kV.
This device is particularly well-suited for portable elec-
tronics (e.g. mobile handsets, PDAs, notebook com-
puters) because of its small package and easy-to-use
pin assignments. In particular, the CM1407 is ideal for
EMI filtering and protecting data lines from ESD in
wireless handsets.
The CM1407 is available in space-saving, low-profile,
8 and 16-lead TDFN packages. It is fabricated with
California Micro Devices'
Centurion
process and
available with optional lead-free finishing.
Electrical Schematic
* See Package/Pinout Diagram for expanded pin information.
1 of 4/8 EMI Filtering + ESD Channels
200
7.5pF
7.5pF
FILTERn*
GND
FILTERn*
相關PDF資料 |
PDF描述 |
|---|---|
| CM1407-04DE | 4 and 8 Channel EMI Filter Arrays with ESD Protection |
| CM1407-04DF | 4 and 8 Channel EMI Filter Arrays with ESD Protection |
| CM1407-08DE | 4 and 8 Channel EMI Filter Arrays with ESD Protection |
| CM1407-08DF | 4 and 8 Channel EMI Filter Arrays with ESD Protection |
| CM1415 | 3 Channel Headset EMI Filter with ESD Protection |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CM1407-04DE | 功能描述:電磁干擾濾波器 4-ch. EMI Filter Arr RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
| CM1407-04DF | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:4 and 8 Channel EMI Filter Arrays with ESD Protection |
| CM1407-08DE | 功能描述:電磁干擾濾波器 8-ch. EMI Filter Arr RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
| CM1407-08DF | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:4 and 8 Channel EMI Filter Arrays with ESD Protection |
| CM1408-04DE | 功能描述:電磁干擾濾波器 4-Ch LCD/Cam EMI with ESD Protection RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
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