CM1420 Series

LCD Port CSP EMI Filter with ESD Protection

Catalog

LCD Port CSP EMI Filter with ESD Protection

Part	Type	Applications	Operating Temperature [Max]	Operating Temperature [Min]	Attenuation Value	Center / Cutoff Frequency	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	ESD Protection	Values	Number of Channels [custom]	Mounting Type	Resistance - Channel (Ohms)	Filter Order	Technology	Package / Case	Height [z]	Height [z]
ON Semiconductor CM1420-03CP	Low Pass	Data Lines for Mobile Devices	85 °C	-40 °C	30 dB	120 MHz	0.117 "	0.052 in	1.33 mm	2.96 mm		15 pF 100 Ohms	6	Surface Mount	100 Ohms	2nd	RC (Pi)	15-WFBGA WLCSP	0.7 mm	0.028 in

Catalog

LCD Port CSP EMI Filter with ESD Protection

Key Features

• Six or eight channels of EMI filtering, 15 kV ESD protection on each channel(IEC 61000-4-2 Level 4, contact discharge)

• Excellent broadband attenuation of radiated noise from datalines across all wireless carrier bands

Description

The CM1420 and CM1422 are EMI filter arrays with ESD protection, which integrate six and eight Pi−filters (C−R−C), respectively. The CM1420 has component values of 15 pF – 100 Ω – 15 pF. These devices include ESD protection diodes on every pin, which provide a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD).