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NXP Semiconductors Electronic Components Datasheet

PEMI2QFN Datasheet

passive filter network

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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
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.
Table 1. Product overview
Type number Package
Number of
channels
PEMI1QFN SOT883 1
PEMI2QFN SOT886 2
PEMI2STD SOT665 1
PEMI4QFN SOT1157-1 4
PEMI6QFN SOT1158-1 6
PEMI8QFN SOT1159-1 8
Package
pitch (mm)
-
0.5
-
0.4
0.4
0.4
Package configuration
3-pin MicroPak (QFN compatible)
6-pin MicroPak (QFN compatible)
5-pin microlead
8-pin extremely thin leadless
12-pin extremely thin leadless
16-pin extremely thin leadless
1.2 Features and benefits
Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen
and antimony (Dark Green compliant)
Integrated 1-, 2-, 4-, 6- and 8-channel -type RC filter network
ESD protection up to 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:
Cellular phone and Personal Communication Systems (PCS) mobile handsets
Cordless telephones
Wireless data (WAN/LAN) systems


NXP Semiconductors Electronic Components Datasheet

PEMI2QFN Datasheet

passive filter network

No Preview Available !

NXP Semiconductors
PEMIxQFN; PEMI2STD family
1-, 2-, 4-, 6- and 8-channel passive filter network with ESD protection
1.4 Quick reference data
Table 2.
Symbol
Rs(ch)
Cch
Quick reference data
Parameter
channel series resistance
PEMIxxxx/Cx
PEMIxxxx/Hx
PEMIxxxx/Lx
PEMIxxxx/Rx
PEMIxxxx/Wx
channel capacitance
PEMIxxxx/xE
PEMIxxxx/xG
PEMIxxxx/xK
PEMIxxxx/xM
PEMIxxxx/xP
PEMIxxxx/xR
PEMIxxxx/xT
Conditions
Typ Unit
for the total channel;
f = 100 kHz; Vbias(DC) = 0 V
20
45
65
100
200
15
19
23
28
32
36
40
pF
pF
pF
pF
pF
pF
pF
2. Pinning information
Table 3. Pinning
Pin Description
PEMI1QFN (SOT883)
1 and 2 filter channel
3 ground (GND)
PEMI2QFN (SOT886)
1 and 6 filter channel 1
2 and 5 ground (GND)
3 and 4 filter channel 2
Simplified outline Graphic symbol
1
3
2
Transparent
top view
1
Rs(ch)
Cch
2
3
2
Cch
2
018aaa042
654
1,3
123
Transparent
top view
Rs(ch)
Cch Cch
22
4,6
2,5
018aaa044
PEMIXQFN_PEMI2STD_FAM
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 3 November 2011
© NXP B.V. 2011. All rights reserved.
2 of 29


Part Number PEMI2QFN
Description passive filter network
Maker NXP
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