IP4041CX25

IP4041CX25 Rev. 01 — 12 February 2010 www.DataSheet4U.com 10-channel integrated filter network with ESD input protection to IEC 61000-4-2 level 4 Product data sheet 1. Product profile 1.1 General description The IP4041CX25 is a 10-channel RC low-pass filter array which is designed to provide filtering of undesired RF signals. In addition, the IP4041CX25 incorporates diodes to provide protection to downstream components from ElectroStatic Discharge (ESD) voltages as high as ±20 kV contact according the IEC 61000-4-2 standard, far exceeding level 4. The IP4041CX25 is fabricated using monolithic silicon technology and integrates 10 resistors and 20 diodes in a single Wafer-Level Chip-Scale Package (WLCSP). These features make the IP4041CX25 ideal for use in applications requiring the utmost in miniaturization such as mobile phone handsets, cordless telephones and personal digital devices. 1.2 Features and benefits „ „ „ „ Pb-free, RoHS compliant and free of halogen and antimony (Dark Green compliant) 10-channel integrated π-type RC filter network 200 Ω series resistance; 50 pF (typical) channel capacitance Integrated ESD protection withstanding ±20 kV contact discharge, far exceeding IEC 61000-4-2 level 4 „ WLCSP with 0.5 mm pitch 1.3 Applications Reduce ElectroMagnetic Interference (EMI) and Radio Frequency Interference (RFI) and provide downstream ESD protection for: „ Cellular and Personal Communication System (PCS) mobile handsets „ Cordless telephones „ Other appliance...