EMIF08-2005QEJ_05 Datasheet, PDF (1/6 Pages) STMicroelectronics – EMI FILTER INCLUDING ESD PROTECTION

®
IPAD™
EMIF08-2005QEJ
EMI FILTER INCLUDING ESD PROTECTION
APPLICATIONS:
Where EMI filtering in ESD sensitive equipment is
required :
■ Computers and printer
■ Communication systems
■ Mobile phones
DESCRIPTION
The EMIF08-2005QEJ is a highly integrated
device designed to suppress EMI/RFI noise in all
systems subjected to electromagnetic interfer-
ences. Additionally, the EMIF08-2005QEJ filter
includes an ESD protection circuitry which pre-
vents destruction when subjected to ESD dis-
charge up to 15kV.
BENEFITS
■ EMI symmetrical low-pass filter
■ Low PCB space consuming: 9 mm²
■ Very thin package < 1 mm
■ High reliability offered by monolithic integration
COMPLIES WITH THE FOLLOWING STANDARDS:
IEC61000-4-2:
15kV (air discharge)
8kV (contact discharge)
MIL STD 883E - Method 3015-7 Class 3:
25kV (human body test)
Figure 3: Basic Cell Configuration
Input
Low-pass Filter
Output
R = 200Ω
C = 50pF max.
16 15 14 13
1
12
2
11
3
10
4
9
5678
QFN 3x3mm 16 pins
Table 1: Order Code
Part Number
EMIF08-2005QEJ
Marking
EM08
Figure 2: Pin Configuration
Input
1
Low-pass Filter
Input
2
Low-pass Filter
Input
3
Low-pass Filter
Input
4
Low-pass Filter
Output
16
Output
15
Output
14
Output
13
Input
5
Input
6
Input
7
Input
8
Low-pass Filter
Low-pass Filter
Low-pass Filter
Low-pass Filter
Output
12
Output
11
Output
10
Output
9
TM: IPAD is a trademark of STMicroelectronics.
April 2005
REV. 4
1/6