参数资料
型号: CM1416-03CP
厂商: ON Semiconductor
文件页数: 1/9页
文件大小: 0K
描述: 2 CH EMI FILTER W/ESD SPK WLCSP5
产品变化通告: Product Obsolescence 04/Nov/2010
标准包装: 3,500
类型: 低通
技术: RC(Pi)
通道数: 2
中心 / 截止频率: 21MHz(截止值)
衰减值: 30dB @ 800MHz ~ 6GHz
电阻 - 通道 (Ohms): 2
值: R = 2 欧姆,C = 117pF
ESD 保护:
滤波器阶数: 2nd
应用: 音频
封装/外壳: 5-WFBGA,WLCSP
尺寸/尺寸: 0.054" L x 0.039" W(1.37mm x 1.00mm)
高度: 0.028"(0.71mm)
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
Headset/Speaker EMI Filter
with ESD Protection
CM1416
Features
Product Description
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Functionally and pin compatible with the
CSPEMI201A and CM1411
OptiGuard ? coated for improved reliability at
assembly
Two channels of EMI filtering for 8 Ω speakers
Pi-style EMI filters in a capacitor-resistor-
capacitor (C-R-C) network
Greater than 30dB attenuation at 1GHz
± 30kV ESD protection on each channel per
IEC 61000-4-2 Level 4, contact discharge
Extremely low lead inductance for optimum filter
and ESD performance
5-bump, 0.96mm X 1.33mm footprint Chip Scale
Package (CSP)
RoHS-compliant, lead-free finishing
The CM1416 is an EMI filter array with ESD
protection, which integrates two Pi-filters (C-R-C).
The CM1416 has component values of 117pF-2 Ω -
117pF. The parts include avalanche-type 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 diodes safely dissipate ESD strikes of
± 30kV, 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, these devices protect for
contact discharges at greater than ± 30kV.
This device is well suited for portable electronics (e.g.
mobile handsets, PDAs, notebook computers)
Applications
because of its small package and easy-to-use pin
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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
assignments. In particular, the CM1416 is ideal for
filtering unwanted EMI-induced noise and providing
ESD protection for headset speaker port applications
in wireless handsets with 8 Ω speakers.
or notebook computers.
The CM1416 incorporates OptiGuard ? coating which
results in improved reliability at assembly. The
CM1416 is available in a space saving, low profile
Chip Scale Package with RoHS-compliant, lead-free
finishing.
?2010 SCILLC. All rights reserved.
April 2010 Rev. 2
Publication Order Number:
CM1416/D
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