1.

Product profile

1.1 General description

The devices are a family of RC low pass filters. They are designed to provide filtering of

undesired RF signals on the I/O ports of portable communication or computing devices.

The devices incorporate diodes to provide protection to downstream components from

ElectroStatic Discharge (ESD) voltages up to

25 kV.

The devices are fabricated using monolithic silicon technology in lead-free plastic

packages.

1.2 Features and benefits

and antimony (Dark Green compliant)

-type RC filter network

25 kV contact discharge according to IEC 61000-4-2,

far exceeding level 4

1.3 Applications

General-purpose ElectroMagnetic Interference (EMI) and Radio-Frequency

Interference (RFI) filtering and downstream ESD protection for:

PEMIxQFN; PEMI2STD family

Integrated 1-, 2-, 4-, 6- and 8-channel passive filter network

with ESD protection

Rev. 2 — 3 November 2011

Product data sheet

Table 1.

Product overview

Type number

Package

Number of

channels

Package

pitch (mm)

Package configuration

PEMI1QFN

SOT883

1

-

3-pin MicroPak (QFN compatible)

PEMI2QFN

SOT886

2

0.5

6-pin MicroPak (QFN compatible)

PEMI2STD

SOT665

1

-

5-pin microlead

PEMI4QFN

SOT1157-1

4

0.4

8-pin extremely thin leadless

PEMI6QFN

SOT1158-1

6

0.4

12-pin extremely thin leadless

PEMI8QFN

SOT1159-1

8

0.4

16-pin extremely thin leadless