emif02-usm01 STMicroelectronics, emif02-usm01 Datasheet

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emif02-usm01

Manufacturer Part Number
emif02-usm01
Description
2-line Ipad??, Emi Filter Including Esd Protection
Manufacturer
STMicroelectronics
Datasheet
PRODUCT CHARACTERISTICS
ESD protection and EMI filtering for:
DESCRIPTION
The EMIF02-USB01F2 is a highly integrated array
designed to suppress EMI / RFI noise for USB
port filtering.
The EMIF02-USB01F2 flip-chip packaging means
the package size is equal to the die size.
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
COMPLIES WITH THE FOLLOWING STANDARDS:
IEC61000-4-2
Level 4
TM: IPAD is a trademark of STMicroelectronics.
October 2004
Figure 2: Configuration
USB port
2 lines low-pass-filter + 2 lines ESD protection
High efficiency in EMI filtering
Lead free package
Very low PCB space consuming: < 2.5 mm
Very thin package: 0.65 mm
High efficiency in ESD suppression
(IEC61000-4-2 level 4)
High reliability offered by monolithic integration
High reducing of parasitic elements through
integration & wafer level packaging.
®
IPAD™
Vbus
DZ
GND
15kV (air discharge)
8kV (contact discharge)
2
D+ out
D- out
INCLUDING ESD PROTECTION
REV. 1
Figure 1: Pin Configuration (Ball side)
Table 1: Order Code
1.3K
EMIF02-USB01F2
Part Number
33
33
EMIF02-USB01F2
2 LINES EMI FILTER
Pup
D+
D-
3
in
in
(8 Bumps)
Flip-Chip
GND
DZ
2
Pup
D+ in
D- in
Vbus
out
out
D+
D-
1
Marking
A
B
C
D
E
FF
1/7

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emif02-usm01 Summary of contents

Page 1

... PRODUCT CHARACTERISTICS ESD protection and EMI filtering for: ■ USB port DESCRIPTION The EMIF02-USB01F2 is a highly integrated array designed to suppress EMI / RFI noise for USB port filtering. The EMIF02-USB01F2 flip-chip packaging means the package size is equal to the die size. Additionally, this filter includes an ESD protection ...

Page 2

... EMIF02-USB01F2 Table 2: Absolute Ratings (T Symbol Parameter and test conditions T Junction temperature j T Operating temperature range op T Storage temperature range stg Table 3: Electrical Characteristics (T Symbol Parameter V Breakdown voltage BR I Leakage current @ Stand-off voltage RM V Clamping voltage CL Rd Dynamic impedance I Peak pulse current ...

Page 3

... Figure 3: S21 (dB) attenuation measurement EMIF02-USB01: filtering response of lines C1/C3 and E1/E3 0.00 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 10.0M 30.0M 100.0M E1_E3 Frequency/Hz Figure 5: ESD response to IEC61000-4-2 (+15kV air discharge) on one input V(in) and on one output (Vout) Figure 7: Capacitance versus reverse applied voltage (typical VR( 0.5 1 1.5 2 2.5 3 Figure 4: Analog crosstalk measurements ...

Page 4

... EMIF02-USB01F2 Figure 8: Aplac model (resistors, diodes and bumps and ground connections) R_1k3 3.8nH C1 Csub Csub rsub_1k3 rsub_1k3 bulk R_33R 0.15nH Csub cap_33R rsub_33R rsub_33R bulk R_33R 0.3nH E1 cap_33R Csub rsub_33R rsub_33R bulk Figure 9: Aplac model parameters R_33R 33.9 R_33R 33.9 cap_33R 1.2pF cap_33R 1.2pF R_1k3 1 ...

Page 5

... EMIF 700 ± 50 315 ± 50 1.27mm ± 50µm Figure 13: Marking Dot, ST logo xx = marking z = packaging location yww = datecode All dimensions in µm EMIF02-USB01F2 yy - xxx zz Fx 650µm ± 65 365 240 (y = year ww = week ...

Page 6

... Figure 14: FLIP-CHIP Tape and Reel Specification 0.73 +/- 0.05 All dimensions in mm Table 4: Ordering Information Ordering code Marking EMIF02-USB01F2 FF Note: More informations are available in the application notes: AN1235: “Flip-Chip: Package description and recommendations for use” AN1751: "EMI Filters: Recommendations and measurements" Table 5: Revision History ...

Page 7

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America All other names are the property of their respective owners © 2004 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com EMIF02-USB01F2 7/7 ...

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