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PDF IP4252 Data sheet ( Hoja de datos )

Número de pieza IP4252
Descripción (IP4251 - IP4254) passive filter network
Fabricantes NXP Semiconductors 
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No Preview Available ! IP4252 Hoja de datos, Descripción, Manual

IP4251/52/53/54
www.DataSheet4U.com
Integrated 4-, 6- and 8-channel passive filter network with
ESD protection to IEC 61000-4-2, level 4
Rev. 03 — 6 May 2009
Product data sheet
1. Product profile
1.1 General description
The IP425x family consists of 4-, 6- and 8-channel RC low-pass filter arrays which are
designed to provide filtering of undesired RF signals on the I/O ports of portable
communication or computing devices. In addition, the IP425x family incorporates diodes
to provide protection to downstream components from ElectroStatic Discharge (ESD)
voltages as high as ±30 kV.
The IP425x family is fabricated using monolithic silicon technology and integrates up to 8
resistors and 16 diodes in a 0.4 mm pitch 8-, 12- or 16-pin MicroPak (compatible with
QFN) lead-free plastic package with a height of 0.5 mm only.
1.2 Features
I Pb-free, Restriction of the use of certain Hazardous Substances (RoHS) and dark
green compliant
I 4-, 6- and 8-channel integrated π-type RC filter network
I IP4251CZ8/CZ12/CZ16: 100 channel series resistance, 10 pF (at 2.5 V DC)
channel capacitance
I IP4252CZ8/CZ12/CZ16: 40 channel series resistance, 12 pF (at 2.5 V DC) channel
capacitance
I IP4253CZ8/CZ12/CZ16: 200 channel series resistance, 30 pF (at 2.5 V DC)
channel capacitance
I IP4254CZ8/CZ12/CZ16: 100 channel series resistance, 30 pF (at 2.5 V DC)
channel capacitance
I ESD protection to ±30 kV contact discharge according to IEC 61000-4-2 standard far
exceeding level 4
I MicroPak (QFN compatible) plastic package with 0.4 mm pitch
1.3 Applications
I General purpose ElectroMagnetic Interference (EMI) and Radio-Frequency
Interference (RFI) filtering and downstream ESD protection for:
N Cellular and Personal Communication System (PCS) mobile handsets
N Cordless telephones
N Wireless data (WAN/LAN) systems
N PDAs

1 page




IP4252 pdf
NXP Semiconductors
IP4251/52/53/54
www.DataSheet4U.com
Integrated 4-, 6- and 8-channel passive filter network
6. Characteristics
Table 5. Channel resistance
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Rs(ch)
channel series resistance IP4251CZ8/CZ12/CZ16
IP4252CZ8/CZ12/CZ16
IP4253CZ8/CZ12/CZ16
IP4254CZ8/CZ12/CZ16
Min Typ Max Unit
80 100 120
32 40 48
160 200 240
80 100 120
Table 6. Channel characteristics
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Min Typ Max Unit
Cch
channel capacitance
for the total channel;
f = 100 kHz
Vbias(DC) = 2.5 V
IP4251
IP4252
- 10 - pF
- 12 - pF
IP4253 and IP4254
- 30 - pF
Vbias(DC) = 0 V
IP4251
[1] -
15 -
pF
IP4252
[1] -
18 -
pF
IP4253 and IP4254 [1] -
45 -
pF
ILR reverse leakage current per channel; VI = 3.5 V - - 0.1 µA
VBR breakdown voltage
positive clamp; II = 1 mA
5.8 -
9V
VF forward voltage
negative clamp; IF = 1 mA 0.4 -
1.5 V
[1] Guaranteed by design.
IP4251_52_53_54_3
Product data sheet
Rev. 03 — 6 May 2009
© NXP B.V. 2009. All rights reserved.
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IP4252 arduino
NXP Semiconductors
8. Package outline
IP4251/52/53/54
www.Data
Integrated 4-, 6- and 8-channel passive filter network
HXSON8U: plastic thermal enhanced extremely thin small outline package; no leads;
8 terminals; UTLP based; body 1.35 x 1.7 x 0.5 mm
SOT983-1
X
D
BA
terminal 1
index area
terminal 1
index area
L1
L
e
1
e1
1/2 e
b
4
Eh
EA
A1
vM CA B
wM C
detail X
y1 C
C
y
85
Dh
0 0.5 1 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max
A1
b
D Dh E Eh e
e1
L L1
v
w
y
y1
mm
0.5
0.05 0.25 1.75
0.00 0.15 1.65
1.5
1.3
1.4
1.3
0.5
0.3
0.4
1.2
0.35 0.09
0.15 0.00
0.1
0.05 0.05
0.1
OUTLINE
VERSION
SOT983-1
IEC
---
REFERENCES
JEDEC
JEITA
---
EUROPEAN
PROJECTION
ISSUE DATE
07-01-12
07-11-14
Fig 9. Package outline SOT983-1 (HXSON8U)
IP4251_52_53_54_3
Product data sheet
Rev. 03 — 6 May 2009
© NXP B.V. 2009. All rights reserved.
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