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| 型号： | CM1431-06DE |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC LCD/CAM EMI FILTER 6CH 12DFN |
| 产品变化通告： | CMD Product Obsolescence 16/Mar/2011 |
| 标准包装： | 3,000 |
| 类型： | 低通 |
| 技术： | RC（Pi） |
| 通道数： | 6 |
| 中心 / 截止频率： | 110MHz（截止值） |
| 衰减值： | 30dB @ 800MHz ~ 6GHz |
| 电阻 - 通道 (Ohms)： | 100 |
| 值： | R = 100 欧姆，C = 15pF |
| ESD 保护： | 是 |
| 滤波器阶数： | 2nd |
| 应用： | 移动设备的数据线路 |
| 封装/外壳： | 12-WFDFN 裸露焊盘 |
| 尺寸/尺寸： | 0.098" L x 0.053" W（2.50mm x 1.35mm） |
| 高度： | 0.031"（0.80mm） |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
CM1431
LCD and Camera EMI Filter
Array with ESD Protection
Product Description
The CM1431 is a family of pi ? style EMI filter arrays with ESD
protection, which integrates four, six and eight filters (C ? R ? C) in
small form factor WDFN 0.40 mm pitch packages. The CM1431 has
component values of 15 pF ? 100 W ? 15 pF per channel.
The CM1431 has a cut ? off frequency of 120 MHz and can be used in
applications with data rates up to 48 Mbps. The parts include ESD
diodes on every pin, which provide a very high level of protection for
sensitive electronic components that may be subjected to electrostatic
discharge (ESD). The ESD protection diodes safely dissipate ESD
strikes of ± 15 kV, well beyond the maximum requirement of
the IEC61000 ? 4 ? 2 international standard. Using the MIL ? STD ? 883
(Method 3015) specification for Human Body Model (HBM) ESD,
the pins are protected for contact discharges at greater than ± 30 kV.
These devices are particularly well ? suited for portable electronics
(e.g. wireless handsets, PDAs, notebook computers) because of their
small package and easy ? to ? use pin assignments. In particular, the
CM1431 is ideal for EMI filtering and protecting data and control lines
for the I/O data ports, LCD display and camera interface in mobile
handsets.
The CM1431 is housed in space ? saving, low ? profile 8 ? , 12 ? and
16 ? lead WDFN packages with a 0.40 mm pitch and is available with
lead ? free finishing. This smaller size WDFN package provides up to
42% board space saving vs. the 0.50 mm pitch WDFN packages.
http://onsemi.com
WDFN8 WDFN12 WDFN16
DF/DE SUFFIX DF/DE SUFFIX DF/DE SUFFIX
CASE 511BF CASE 511BC CASE 511AW
BLOCK DIAGRAM
Filter 100 W Filter
+ +
ESDn* R ESDn*
15 pF 15 pF
C C
GND
1 of 4, 6 or 8 EMI/RFI + ESD Channels
* See Package/Pinout Diagrams for expanded pin information.
MARKING DIAGRAM
ESD Protection
? Pi ? Style EMI Filters in a Capacitor ? Resistor ? Capacitor (C ? R ? C)
? ± 15 kV ESD Protection on Each Channel
(IEC 61000 ? 4 ? 2 Level 4, Contact Discharge)
?
WDFN Package with 0.40 mm Lead Pitch:
? 4 ? ch. = 8 ? lead WDFN
? 6 ? ch. = 12 ? lead WDFN
? 8 ? ch. = 16 ? lead WDFN
? 12 ? lead: 2.5 mm X 1.35 mm
? 16 ? lead: 3.3 mm X 1.35 mm
?
Increased Robustness against Vertical Impacts During
Manufacturing Process
?
Applications
? Handheld PCs/PDAs
? LCD and Camera Modules
Features WF/WE N31F/N31E N318F/N318E
? Four, Six and Eight Channels of EMI Filtering with Integrated
WF/WE = CM1431 ? 04DF/CM1431 ? 04DE
N31F/N31E = CM1431 ? 06DF/CM1431 ? 06DE
Network N318F/N318E = CM1431 ? 08DF/CM1431 ? 08DE
ORDERING INFORMATION
? ± 30 kV ESD Protection on Each Channel (HBM) Device Package Shipping ?
? Greater than 35 dB Attenuation (Typical) at 1 GHz CM1431 ? 04DF WDFN ? 8 3000/Tape & Reel
(Pb ? Free)
CM1431 ? 04DE WDFN ? 8 3000/Tape & Reel
(Pb ? Free)
CM1431 ? 06DF WDFN ? 12 3000/Tape & Reel
(Pb ? Free)
? Tiny WDFN Package Size: CM1431 ? 06DE WDFN ? 12 3000/Tape & Reel
? 8 ? lead: 1.7 mm X 1.35 mm (Pb ? Free)
CM1431 ? 08DF WDFN ? 16 3000/Tape & Reel
(Pb ? Free)
CM1431 ? 08DE WDFN ? 16 3000/Tape & Reel
(Pb ? Free)
?For information on tape and reel specifications,
These Devices are Pb ? Free and are RoHS Compliant including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
? LCD and Camera Data Lines in Mobile Handsets
? I/O Port Protection for Mobile Handsets, Notebook ? Wireless Handsets
Computers, PDAs, etc.
? EMI Filtering for Data Ports in Cell Phones, PDAs or
Notebook Computers
? Semiconductor Components Industries, LLC, 2011
March, 2011 ? Rev. 3
1
Publication Order Number:
CM1431/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CM1431-06DF | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:LCD and Camera EMI Filter Array with ESD Protection |
| CM1431-08DE | 功能描述:电磁干扰滤波器 8-Channel EMI Filter (2 DIE) RoHS:否 制造商:STMicroelectronics 电容:12 pF 电路类型: 最大直流电流: 最大直流电阻: 电压额定值:6 V 容差: 端接类型:SMD/SMT 工作温度范围:- 30 C to + 85 C 系列:EMIF03 |
| CM1431-08DF | 制造商:CALMIRCO 制造商全称:California Micro Devices Corp 功能描述:LCD and Camera EMI Filter Array with ESD Protection |
| CM1436 | 制造商:CALMIRCO 制造商全称:California Micro Devices Corp 功能描述:4 and 8 Channel EMI Filter Arrays with ESD Protection |
| CM1436-04DE | 功能描述:电磁干扰滤波器 4-ch LCD/Cam EMI Fil RoHS:否 制造商:STMicroelectronics 电容:12 pF 电路类型: 最大直流电流: 最大直流电阻: 电压额定值:6 V 容差: 端接类型:SMD/SMT 工作温度范围:- 30 C to + 85 C 系列:EMIF03 |
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