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CM1414 - 2 Channel Headset EMI Filter

General Description

The CM1414 is a low-pass filter array designed specifically to reduce EMI/RFI emissions and provide ESD protection for a headset port on a cellular and mobile devices.

Key Features

  • Functionally and pin compatible with CMD’s CSPEMI204 OptiGuard™ coated for improved reliability at assembly Two channels of EMI filtering, one for a microphone and one for an earpiece speaker Pi-style EMI filters in a capacitor-resistor-capacitor (C-R-C) network Greater than 35dB attenuation in the 8002700MHz range +8kV ESD protection on each channel (IEC 610004-2 Level 4, contact discharge) +15kV.

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Datasheet Details

Part number CM1414
Manufacturer California Micro Devices
File Size 282.62 KB
Description 2 Channel Headset EMI Filter
Datasheet download datasheet CM1414 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
CM1410 4-Channel Headset EMI Filter ON Semiconductor
CM1411 2-Channel Headset/Speaker EMI Filter ON Semiconductor
CM1412 2-Channel Headset/Microphone EMI Filter ON Semiconductor
CM1416 Headset/Speaker EMI Filter ON Semiconductor
CM1418 L-C EMI Filter ON Semiconductor

Other Datasheets by California Micro Devices

Part Number Description
CM1410 4 Channel Headset EMI Filter
CM1411 2 Channel Headset/Speaker EMI Filter
CM1412 2 Channel Headset Microphone EMI Filter
CM1415 3 Channel Headset EMI Filter
CM1418 Praetorian L-C EMI Filter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com CM1414 2 Channel Headset EMI Filter with ESD Protection Features • • • • • • • • • • Functionally and pin compatible with CMD’s CSPEMI204 OptiGuard™ coated for improved reliability at assembly Two channels of EMI filtering, one for a microphone and one for an earpiece speaker Pi-style EMI filters in a capacitor-resistor-capacitor (C-R-C) network Greater than 35dB attenuation in the 8002700MHz range +8kV ESD protection on each channel (IEC 610004-2 Level 4, contact discharge) +15kV ESD protection on each channel (HBM) Chip Scale Package features extremely low parasitic inductance for optimum filter performance 5-bump, 0.950mm X 1.