CM1418 Datasheet (ON Semiconductor)

CM1418, L-C EMI Filter

The CM1418 is an L *C EMI filter array with ESD protection that integrates two Pi *filters (C *L *C) for a headset speaker.

The CM1418 has component values of 117 pF/3.0 nH/117 pF.

The parts include ESD protection diodes on all input/output pins, and provide a very high l

CM1418 Features

* Two Channels of EMI Filtering

* ±30 kV ESD Protection (IEC 61000

* 4

* 2, Contact Discharge)

* ±30 kV ESD Protection (HBM)

* OptiGuardt Coating for Improved Reliability at Assembly

* Greater than 35 dB of Attenuation at 1 GHz

* 6