CM1411-03CP

CM1411-03CP图片1
CM1411-03CP图片2
CM1411-03CP概述

2声道耳机/ ESD保护扬声器EMI滤波器阵列 2-Channel Headset/Speaker EMI Filter Array with ESD Protection

Product Description

The CM1411 is a dual, low-pass filter array integrating two pi-style filters C-R-C that reduce EMI/RFI emissions while providing ESD protection. This part is custom-designed to interface with a speaker port on a cellular telephone or similar device. Each high quality filter provides more than 35dB attenuation in the 800 to 2700 MHz range. These pi style filters support bidirectional filtering that control EMI both to and from a speaker element. They also support AC signals with a cutoff frequency of 31MHz, enabling audio signals to pass through without distortion.

Features

• Functionally and pin compatible with the CSPEMI201A

• OptiGuard™ coated for improved reliability at assembly

• Two channels of EMI filtering

• Pi-style EMI filters in a capacitor-resistor capacitor C-R-C network

• Greater than 40dB attenuation at 1GHz

• +8kV ESD protection on each channel

• IEC 61000-4-2 Level 4, contact discharge

• +15kV ESD protection in each channel HBM

• Supports AC signals—ideal for audio applications

• Extremely low lead inductance for optimum filter and ESD performance

• 5-bump, 0.950mm X 1.410mm footprint Chip Scale Package CSP

• Lead-free RoHS compliant

Applications

• EMI filtering and ESD protection for headset/speaker ports

• Wireless handsets

• Handheld PCs / PDAs

• MP3 players

• Digital camcorders

• Notebooks

• Desktop PCs

CM1411-03CP中文资料参数规格
技术参数

通道数 2

封装参数

安装方式 Surface Mount

封装 WFBGA-5

外形尺寸

长度 0.94 mm

宽度 1.41 mm

高度 0.72 mm

封装 WFBGA-5

物理参数

工作温度 -40℃ ~ 85℃

其他

产品生命周期 Unknown

包装方式 Tape & Reel TR

制造应用 音频

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

数据手册

在线购买CM1411-03CP
型号: CM1411-03CP
描述:2声道耳机/ ESD保护扬声器EMI滤波器阵列 2-Channel Headset/Speaker EMI Filter Array with ESD Protection

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