EMIF04-MMC02F2 Datasheet, PDF (1/7 Pages) STMicroelectronics – 4 LINES EMI FILTER INCLUDING ESD PROTECTION

®
IPAD™
EMIF04-MMC02F2
4 LINES EMI FILTER
INCLUDING ESD PROTECTION
MAIN PRODUCT CHARACTERISTICS:
Where EMI filtering in ESD sensitive equipment is
required:
■ MultiMedia Card for mobile phones, Personal
Digital Assistant, Digital Camera, MP3 players...
DESCRIPTION
The EMIF04-MMC02 is a highly integrated devic-
es designed to suppress EMI/RFI noise for Multi-
Media Card port. The EMIF04 flip chip packaging
means the package size is equal to the die size.
This filter includes an ESD protection circuitry
which prevents the device from destruction when
subjected to ESD surges up 15kV.
BENEFITS
■ EMI symmetrical (I/O) low-pass filter
■ High efficiency in EMI filtering
■ Lead free package
■ Very low PCB space consuming:
1.57 mm x 2.07 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 & wafer level packaging.
COMPLIES WITH THE FOLLOWING STANDARDS:
IEC61000-4-2
Level 4
15kV (air discharge)
8kV (contact discharge)
Flip-Chip
(11 Bumps)
Table 1: Order Code
Part Number
EMIF04-MMC02F2
Marking
FH
Figure 1: Pin Configuration (ball side)
321
I1 O1
A
I2 VD2 O2 B
I3 VD1 O3 C
I4 GND O4 D
Figure 2: Configuration
I1
I2
I3
I4
VD2 VD1
R20
R10
R1
R2
R3
R4
O1 (Data)
O2 (CLK)
O3 (CMD)
O4
GND
Cline = 20pF max.
TM: IPAD is a trademark of STMicroelectronics.
April 2005
REV. 2
1/7