1.

Product profile

1.1 General description

The IP4064CX8, IP4364CX8 and IP4366CX8 are 3-channel RC low-pass filter arrays

which are designed to provide filtering of undesired RF signals in the 800 MHz to

3000 MHz frequency band. In addition, the IP4064CX8, IP4364CX8 and IP4366CX8

incorporate diodes to provide protection to downstream components from ElectroStatic

Discharge (ESD) voltages as high as

±15 kV contact discharge according the

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

All three devices are fabricated using monolithic silicon technology and integrate

three resistors and seven high-level ESD-protection diodes in a single Wafer-Level

Chip-Scale Package (WLCSP). These features make the IP4064CX8, IP4364CX8 and

IP4366CX8 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)

3-channel SIM card interface integrated RC filter array

Integrated 100

Ω/100 Ω/47 Ω series channel resistors

Integrated ESD protection withstanding

±15 kV contact discharge, far exceeding

IEC 61000-4-2 level 4

WLCSP with 0.4 mm pitch (IP4364CX8 and IP4366CX8) and 0.5 mm pitch

(IP4064CX8)

1.3 Applications

SIM interfaces in e.g. cellular and Personal Communication System (PCS) mobile

handsets

IP4064CX8; IP4364CX8;

IP4366CX8

Integrated SIM card passive filter array with ESD protection to

IEC 61000-4-2 level 4

Rev. 02 — 11 February 2010

Product data sheet