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Número de pieza | EMIF02-USB01 | |
Descripción | 2 LINES EMI FILTER INCLUDING ESD PROTECTION | |
Fabricantes | STMicroelectronics | |
Logotipo | ||
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IPADTM
www.DataSheet4U.com
EMIF02-USB01
2 LINES EMI FILTER
INCLUDING ESD PROTECTION
MAIN APPLICATION
s ESD protection and EMI filtering for USB port.
DESCRIPTION
The EMIF02-USB01 is a highly integrated array
designed to suppress EMI / RFI noise for USB port
filtering.
The EMIF02-USB01 flip-chip packaging means
the package size is equal to the die size. That's
why EMIF02-USB01 is a very small device.
Additionally, this filter includes an ESD protection
circuitry which prevents the protected device from
destruction when subjected to ESD surges up to
15 kV.
BENEFITS
s 2 lines low-pass-filter + 2 lines ESD protection
s High efficiency in EMI filtering
s Very low PCB space consuming: 2.5 mm2
s Very thin package: 0.65 mm
s High efficiency in ESD suppression
(IEC61000-4-2 level 4)
s High reliability offered by monolithic integration
s High reducing of parasitic elements through
integration & wafer level packaging.
COMPLIES WITH THE FOLLOWING STANDARDS :
IEC61000-4-2 level 4
15kV (air discharge)
8 kV (contact discharge)
on input & output pins.
Flip Chip package
PIN CONFIGURATION
32
1
A
B
C
D
E
TM : ASD is trademark of STMicroelectronics.
January 2003 - Ed: 5
1/6
1 page EMIF02-USB01
www.DataSheet4U.com
Fig. 8: Aplac model parameters
aplacvar R_33R 33.9
aplacvar cap_33R 1.2pF
aplacvar R_1k3 1.3k
aplacvar Cz 29pF
aplacvar Rsub_D 100
aplacvar Csub0.3pF
aplacvar Rsub_33R 15
aplacvar Rsub_1k3 50
aplacvar lhole 10pH
aplacvar Rhole 400m
aplacvar Caphole0.4pF
aplacvar Lgnd_D 150pH
aplacvar Lbump 50pH
aplacvar Rbump 50m
aplacvar Cbump 1.5pF
aplacvar Rsubump 150
Model D02_Nw
BV=100
IBV=1m
CJO=6.8p
M=0.3333
RS=2
VJ=0.6
TT=100n
Model D02_usb
BV=16
IBV=1m
CJO=Cz
M=0.3333
RS=2
VJ=0.6
TT=100n
Fig. 9: Comparison between Aplac simulations
and measured frequency response.
0.00
dB
-5.00
-10.00
-15.00
-20.00
-25.00
-30.00
-35.00
-40.00
-45.00
-50.00
1.0M
3.0M
Aplac: C1/C3
simulation
measure
10.0M
30.0M
100.0M 300.0M
1.0G
f/Hz
Meas: C1_C3_symm
3.0G
ORDER CODE
EMIF 02 - USB 01
Electro Magnetic
Interference Filter
PACKAGE MECHANICAL DATA
700 ± 50
Nb of lines
USB port fonction
315 ± 50
650µm ± 65
Version
1.27mm ± 50µm
5/6
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet EMIF02-USB01.PDF ] |
Número de pieza | Descripción | Fabricantes |
EMIF02-USB01 | 2 LINES EMI FILTER INCLUDING ESD PROTECTION | STMicroelectronics |
EMIF02-USB01F2 | 2-line IPAD EMI filter including ESD protection | STMicroelectronics |
EMIF02-USB02F2 | USB02F2 - 2-line IPAD EMI filter | STMicroelectronics |
EMIF02-USB03F2 | 2 LINES EMI FILTER INCLUDING ESD PROTECTION | STMicroelectronics |
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