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LX7207
PRODUCTION DATA SHEET
Copyright 2003
Microsemi
page 1
Rev 1.2, 3/3/2005
11861 Western Avenue, Garden Grove, CA. 92841
(714) 898-8121, Fax: (714) 893-2570
WWW
.Microse
m
i
.CO
M
Integrated EMI Filter & ESD Protection
For Color LCD Displays
TM
DESCRI PTI O N
LX7207 has 10 lines of integrated
low pass filters with ESD protection
that
filter
out
EMI
as
well
as
protecting the equipment from ESD
surge voltages. The device is a 5x5
array flip chip and measures 2.5 x 2.5
x 0.65 mm.
The
absence
of
leadframe
and
bondwires minimizes inductance and
optimizes the high frequency filter
performance.
LX7207 exceeds the
requirements of IEC61000-4-2 (15KV
air
discharge
and
8KV
contact
discharge).
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
BEN E FITS
Filter response characterized up to 6 GHz
3.5dB insertion loss in the pass band
>30dB attenuation in the 800-1000 MHz range
>20dB attenuation in the WLAN frequencies of 2.4GHz and 5.0-6.0 GHz
KEY FEATUR ES
Flip Chip construction
EMI/RFI low-pass filter
with integrated ESD protection
50 line termination resistors
ensure signal integrity
Low TVS operating voltage
(5V)
Low leakage current
0.5mm Pitch Chip Scale
Package designed for direct
assembly on FR4 PCB using
conventional assembly
techniques
APPLI C ATION S
LCD displays
Wireless handsets
PDA’s
Portable Information Terminals
Notebook Computers
Point of Sale Terminals
Fingerprint Sensors
PRODUCT H I GHLIGHT
IN
50
OUT
C
TOT = 40pF
Circuit Diagram For Each of 10 EMI Filters
F9
F10
F5
F6
F7
F8
F3
F4
F1
F2
A
B
C
D
E
1
23
4
5
GND
Pinout of CSP EMI Filter With ESD Protection
F1 is Filter #1 etc.
Bottom View (Bumps up)
PACKAGE ORDER I N FO
TJ (
°C)
SP
0.5mm Pitch Chip
Scale Package (CSP)
Marking
Quantity per
Reel
Reel Diameter
-40 to 125
LX7207ISP
LX7207
Date Code
3000
7 in.
(177.8mm)
Note: Available only in Tape & Reel
Append the letters “TR” to the part number (i.e. LX7207ISP-TR)
LL
XX
77
22
00
77