1.

Product profile

1.1 General description

IP3348CX5, IP3348CX10, IP3348CX15 and IP3348CX20 is a 2, 4, 6 and 8-channel LC

low-pass filter network for high-speed data interfaces. It is designed to provide filtering of

undesired RF signals in the 800 MHz to 3 GHz frequency band while supporting data

rates up to 400 Mbit/s. In addition, IP3348CX5, IP3348CX10, IP3348CX15 and

IP3348CX20 incorporates diodes to provide protection to downstream components from

ElectroStatic Discharge (ESD) voltages as high as

±20 kV contact discharge according

the IEC 61000-4-2 model, far exceeding standard level 4.

The devices are fabricated using monolithic silicon technology and integrate up to

8 inductors and up to 8 pairs of back-to-back diodes in a 0.4 mm pitch Wafer-Level

Chip-Scale Package (WLCSP). These features make the IP3348CX5; IP3348CX10;

IP3348CX15; IP3348CX20 ideal for use in applications requiring the utmost in

miniaturization such as mobile phone handsets, cordless telephones and other portable

electronic devices.

1.2 Features and benefits

Pb-free, RoHS compliant and free of halogen and antimony (Dark Green compliant)

Supports data rates up to 400 Mbit/s

Integrated ESD protection withstanding

±20 kV contact discharge, far exceeding

IEC 61000-4-2 level 4

WLCSP with 0.4 mm pitch

1.3 Applications

ElectroMagnetic Interference (EMI) filtering and ESD protection for high-speed data

interfaces like Mobile Industry Processor Interface (MIPI) and Mobile Display Digital

Interface (MDDI)

Camera imager interface

High resolution color Liquid Crystal Display (LCD) interfaces

IP3348CX5; IP3348CX10;

IP3348CX15; IP3348CX20

Integrated multi channel LC-filter network for high-speed data

interfaces with ESD protection to IEC 61000-4-2 level 4

Rev. 1.1 — 4 April 2011

Product data sheet