- 您现在的位置：买卖IC网 > Datasheet目录674 > CM1418-02CP (ON Semiconductor)FILTER ESD LC 6CSP Datasheet资料下载
参数资料
| 型号： | CM1418-02CP |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | FILTER ESD LC 6CSP |
| 产品变化通告： | CMD Product Obsolescence 16/Mar/2011 |
| 标准包装： | 3,500 |
| 系列： | Praetorian™ |
| 类型： | 低通 |
| 技术： | LC（Pi） |
| 通道数： | 2 |
| 中心 / 截止频率： | 22MHz（截止值） |
| 衰减值： | 35dB @ 1GHz |
| 电阻 - 通道 (Ohms)： | 0.28 |
| 电流： | 500mA |
| 值： | L = 3nH，C = 117pF |
| ESD 保护： | 是 |
| 滤波器阶数： | 3rd |
| 应用： | 移动设备的数据线路 |
| 封装/外壳： | 6-WFBGA，WLCSP |
| 尺寸/尺寸： | 0.067" L x 0.048" W（1.72mm x 1.22mm） |
| 高度： | 0.028"（0.71mm） |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
CM1418
Praetorian t L-C EMI Filter
with ESD Protection for
Headset Speakers
Product Description
The CM1418 is an L ? C EMI filter array with ESD protection that
integrates two Pi ? filters (C ? L ? C) for a headset speaker. The CM1418
has component values of 117 pF/3.0 nH/117 pF. The parts include
ESD protection diodes on all input/output pins, and provide a very
high level of protection for sensitive electronic components against
possible electrostatic discharge (ESD). The ESD diodes connected to
the filter ports safely dissipate ESD strikes of ± 30 kV, which is beyond
the maximum requirement of the IEC61000 ? 4 ? 2 international
standard. In accordance with MIL ? STD ? 883 (Method 3015)
http://onsemi.com
WLCSP6
CP SUFFIX
CASE 567BC
BLOCK DIAGRAM
specification for Human Body Model (HBM) ESD, the pins are
protected for contact discharges at greater than ± 30 kV.
This device is particularly well suited for portable electronics
(e.g. mobile handsets, PDAs, notebook computers) because of its
small package format and easy ? to ? use pin assignments. In particular,
the CM1418 is ideal for EMI filtering and protecting speaker output
lines of the headset speaker from ESD in mobile handsets. Most
speakers have an impedance of 8 W . However, to maximize the power
output, the resistance of an EMI filter needs to be as low as possible.
The CM1418 addresses this by using a C ? L ? C based EMI filter with
an inductor having less than 0.35 W of resistance.
The CM1418 comes with OptiGuard t coating resulting in
improved reliability at assembly. The CM1418 is housed in a space
A1
FILTER #1
GND A2
B1
FILTER #2
GND B2
3 nH
117 pF 117 pF
3 nH
117 pF 117 pF
A3
FILTER #1
B3
FILTER #2
saving, low profile Chip Scale Package with RoHS ? compliant,
lead ? free finishing.
Features
? Two Channels of EMI Filtering
? ± 30 kV ESD Protection (IEC 61000 ? 4 ? 2, Contact Discharge)
? ± 30 kV ESD Protection (HBM)
? OptiGuard t Coating for Improved Reliability at Assembly
? Greater than 35 dB of Attenuation at 1 GHz
? 6 ? Bump, 1.720 mm X 1.220 mm Footprint Chip Scale Package
(CSP)
? These Devices are Pb ? Free and are RoHS Compliant
Applications
? Headset Speaker Port in Mobile Handsets
? I/O Port Protection for Mobile Handsets, Notebook Computers,
PDAs etc.
? EMI Filtering for Data Ports in Cell Phones, PDAs or Notebook
Computers
MARKING DIAGRAM
CG
CG = CM1418 ? 02CP
ORDERING INFORMATION
Device Package Shipping ?
CM1418 ? 02CP WLCSP6 3500/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.
? Semiconductor Components Industries, LLC, 2011
March, 2011 ? Rev. 4
1
Publication Order Number:
CM1418/D
相关PDF资料 |
PDF描述 |
|---|---|
| CM1420-03CP | ARRAY 6CH EMI FLTR 15CSP |
| CM1423-03CP | FLTR EMI SD CARD W/ESD 20CSP |
| CM1425-03CP | IC EMI FILTER ARRAY 4CH 9CSP |
| CM1426-04CP | 4 CH. EMI FILTER W/ ESD WLCSP10 |
| CM1430-06DE | 6 CH LCD/CAM EMI FILTER WDFN12 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CM1418-02CS | 制造商:CALMIRCO 制造商全称:California Micro Devices Corp 功能描述:Praetorian⑩ L-C EMI Filter with ESD Protection for Headset Speaker Applications |
| CM1418-0BCP | 制造商:CALMIRCO 制造商全称:California Micro Devices Corp 功能描述:Praetorian⑩ L-C EMI Filter with ESD Protection for Headset Speaker Applications |
| CM1418-0BCS | 制造商:CALMIRCO 制造商全称:California Micro Devices Corp 功能描述:Praetorian⑩ L-C EMI Filter with ESD Protection for Headset Speaker Applications |
| CM1419 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:8-2 P.C.B Circuit Diagram |
| CM1419-02CP | 功能描述:电磁干扰滤波器 L-C EMI Filter w/ESD 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 |
发布紧急采购，3分钟左右您将得到回复。