EMIF02-SPK01F2_11 Datasheet, PDF (1/7 Pages) STMicroelectronics – 2-line IPAD™, EMI filter and ESD protection

EMIF02-SPK01F2
2-line IPAD™, EMI filter and ESD protection
Features
■ EMI symmetrical (I/O) low-pass filter
■ High efficiency in EMI filtering
■ Very low PCB space consuming:
1.07 mm x 1.47 mm
■ Very thin package: 0.65 mm
■ High efficiency in ESD suppression
■ High reliability offered by monolithic integration
■ High reducing of parasitic elements through
integration and wafer level packaging
Complies with the following standards:
■ IEC 61000-4-2 level 4, on output pins:
– 15 kV (air discharge)
– 8 kV (contact discharge)
■ IEC 61000-4-2 Level 1, on input pins:
– 2 kV (air discharge)
– 2 kV (contact discharge)
■ MIL STD 883E - Method 3015-6 Class 3
Applications
Where EMI filtering in ESD sensitive equipment is
required:
■ Mobile phones and communication systems
■ Computers, printers and MCU Boards
Description
The EMIF02-SPK01 is a highly integrated device
designed to suppress EMI/RFI noise in all
systems subjected to electromagnetic
interferences. The EMIF02 Flip-Chip packaging
means the package size is equal to the die size.
This filter includes an ESD protection circuitry
which prevents damage to the application when
subjected to ESD surges up 15 kV.
Flip-Chip package
(5 bumps)
Figure 1. Pin configuration (bump side)
321
I2
I1
A
GND
B
O2 O1 C
Figure 2.
Input
Basic cell configuration
Low-pass Filter
Output
Ri/o = 10 Ω
Cline = 200 pF
GND
GND
GND
TM: IPAD is a trademark of STMicroelectronics.
September 2011
Doc ID 11740 Rev 2
1/7
www.st.com
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