CM1414 Datasheet (California Micro Devices) - 2 Channel Headset EMI Filter

CM1414, 2 Channel Headset EMI Filter

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.

The CM1414 integrates two high quality, pistyle filters (C-R-C) filters, one for a microphone and one for an earpiece or speaker, ea

CM1414 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