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| 型号： | CSPEMI205G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC EMI FILTER W/ESD MIC 3CH 8CSP |
| 标准包装： | 3,500 |
| 类型： | 低通 |
| 技术： | RC（Pi） |
| 通道数： | 3 |
| 中心 / 截止频率： | 63MHz（截止值） |
| 衰减值： | 30dB @ 800MHz ~ 2.7GHz |
| 电阻 - 通道 (Ohms)： | 68 |
| 值： | R = 68 欧姆，C = 47pF |
| ESD 保护： | 是 |
| 滤波器阶数： | 2nd |
| 应用： | 麦克风 |
| 封装/外壳： | 8-UFBGA，CSPBGA |
| 尺寸/尺寸： | 0.056" L x 0.056" W（1.43mm x 1.41mm） |
| 高度： | 0.026"（0.65mm） |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
CSPEMI205G
3-Channel Headset
Microphone EMI Filter with
ESD Protection
Product Description
The CSPEMI205G is a low ? pass filter array integrating three
pi ? style filters (C ? R ? C) that reduce EMI/RFI emissions while at the
same time providing ESD protection. This part is custom ? designed to
interface with the headset port on a cellular telephone, and contains
two different filter values. Each high quality filter provides more than
30 dB attenuation in the 800 ? 2700 MHz range. These pi ? style filters
support bidirectional filtering, controlling EMI both to and from the
microphone and speaker elements. They also support bipolar signals,
enabling audio signals to pass through without distortion.
In addition, the CSPEMI205G provides a very high level of
http://onsemi.com
WLCSP8
CASE 567BE
MARKING DIAGRAM
protection for sensitive electronic components that may be subject to
electrostatic discharge (ESD). The input pins safely dissipate ESD
strikes of ± 8 kV, the maximum requirement of the IEC 61000 ? 4 ? 2
international standard. Using the MIL ? STD ? 883 (Method 3015)
+
AF
specification for Human Body Model (HBM) ESD, the device
AF
= CSPEMI205G
provides protection for contact discharges to greater than ± 15 kV.
The CSPEMI205G is particularly well ? suited for portable
electronics (e.g. cellular telephones, PDAs, notebook computers)
ORDERING INFORMATION
because of its small package format and low weight. The
CSPEMI205G is available in a space ? saving, low ? profile Chip Scale
Package with RoHS compliant lead ? free finishing.
Device
CSPEMI205G
Package
CSP ? 8
(Pb ? Free)
Shipping ?
3500/Tape & Reel
Features
? Three Channels of EMI Filtering, Two for Earpiece Speakers and
One for a Microphone
? Pi ? Style EMI Filters in a Capacitor ? Resistor ? Capacitor (C ? R ? C)
Network
? Chip Scale Package Features Extremely Low Parasitic Inductance
for Optimum Filter Performance
? Greater than 30 dB Relative Attenuation in the 800 ? 2700 MHz
Range
? ± 8 kV ESD Protection on each Channel
(IEC 61000 ? 4 ? 2 Level 4, Contact Discharge)
? ± 15 kV ESD Protection on each Channel (HBM)
? 8 ? Bump, 1.41 x 1.430 mm Footprint Chip Scale Package (CSP)
? These Devices are Pb ? Free and are RoHS Compliant
Applications
? EMI Filtering and ESD Protection for Headset Microphone and
Speaker
? Cellular / Mobile Phones
? Notebooks and Personal Computers
? Handheld PCs / PDAs / Tablets
? Wireless Handsets
? Digital Camcorders
?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
May, 2011 ? Rev. 4
1
Publication Order Number:
CSPEMI205G/D
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| CSPEMI400G | IC EMI FLTR W/ESD FOR SIM 10CSP |
| CSPESD304G-HST | IC TVS 4CH ESD ARRAY 5CSP |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CSPEMI306A | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:6-Channel EMI Filter Array with ESD Protection |
| CSPEMI306AG | 功能描述:电磁干扰滤波器 EMI/RFI Filter with ESD Protection 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 |
| CSPEMI306AG-HST | 功能描述:电磁干扰滤波器 6-ch EMI Filter with ESD Protection 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 |
| CSPEMI307A | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:4-Channel ESD/EMI Filter Array Plus 4-Channel ESD Array for USB |
| CSPEMI307AG | 功能描述:电磁干扰滤波器 EMI/RFI Filter with ESD Protection 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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