NUF8152MU
8-Channel EMI Filter with
Integrated ESD Protection
The NUF8152MU is a eight−channel (C−L−R−C) Pi−style EMI
filter array with integrated ESD protection. Its typical component
values of R = 28 ꢀ, C = 17 pF and L = 1.0 nH deliver a cutoff
frequency of 125 MHz and stop band attenuation greater than −25 dB
from 800 MHz to 3.0 GHz.
http://onsemi.com
This performance makes the part ideal for parallel interfaces with
data rates up to 83 Mbps in applications where wireless interference
must be minimized. The specified attenuation range is very effective
in minimizing interference from 2G/3G, GPS, Bluetooth® and
WLAN signals.
MARKING
DIAGRAM
16
815 M
1
G
UDFN16
1
The NUF8152MU is available in the low−profile 16−lead 1.2 mm x
3.5 mm x 0.5 mm UDFN16 surface mount package.
CASE 517AF
815 = Specific Device Code
Features/Benefits
M
= Month Code
•
13 kV ESD Protection on each channel (IEC61000−4−2 Level 4,
Contact Discharge)
G
= Pb−Free Package
• R/C Values of 28 ꢀ and 17 pF and L = 1.0 nH Deliver Exceptional
S21 Performance Characteristics of 125 MHz f
Band Attenuation from 800 MHz to 3.0 GHz
and −25 dB Stop
ORDERING INFORMATION
3dB
†
Device
Package
Shipping
• Integrated EMI/ESD System Solution in UDFN Package Offers
Exceptional Cost, System Reliability and Space Savings
• This is a Pb−Free Device
NUF8152MUT2G UDFN16
3000 / Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Applications
• EMI Filtering for LCD and Camera Data Lines
• EMI Filtering and Protection for I/O Ports and Keypads
0
-5
-10
-15
-20
-25
-30
L = 1 nH R = 28
ꢀ
Filter + ESD
Filter + ESD
n
n
C = 17 pF C = 17 pF
d
d
-35
-40
See Table 1 for pin description
-45
-50
1.0E + 6
10.0E + 6
100.0E + 6
1.0E + 9
10.0E + 9
FREQUENCY (Hz)
Figure 1. Electrical Schematic
Figure 2. Typical Insertion Loss Characteristics
(S21 Measurement)
© Semiconductor Components Industries, LLC, 2009
1
Publication Order Number:
August, 2009 − Rev. 1
NUF8152MU/D