IP4252CZ12-6,118

IP4252CZ12-6,118 1.2 Features and benefits

(cid:132) Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogenand antimony (Dark Green compliant)(cid:132) 4-, 6- and 8-channel integrated π-type RC filter network(cid:132) ESD protection to ±30 kV contact discharge according to IEC 61000-4-2 far exceedinglevel 4(cid:132) QFN plastic package with 0.4 mm pitch and 0.55 mm height

IP4252CZ12-6,118 1.1 General description

The devices are 4-, 6- and 8-channel RC low-pass filter arrays which are designed toprovide filtering of undesired RF signals on the I/O ports of portable communication orcomputing devices. In addition, the devices incorporate diodes to provide protection todownstream components from ElectroStatic Discharge (ESD) voltages as high as ±30 kV.The devices are fabricated using monolithic silicon technology and integrate up to eightresistors and sixteen diodes in a 0.4 mm pitch 8-, 12- or 16-pin ultra-thin leadless QuadFlat No-leads (QFN) plastic package with a height of 0.55 mm only.

IP4252CZ12-6,118 1.3 Applications

General-purpose ElectroMagnetic Interference (EMI) and Radio-FrequencyInterference (RFI) filtering and downstream ESD protection for:(cid:132) Cellular phone and Personal Communication System (PCS) mobile handsets(cid:132) Cordless telephones(cid:132) Wireless data (WAN/LAN) systems(cid:132) Mobile Internet Devices (MID)(cid:132) Portable Media Players (PMP)