EMIF01-TV02F3
Single line IPAD™, EMI filter and ESD protection
Features
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■
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user-customizable filtering solution
(recommended use of 2.2 µH external inductor)
8 MHz bandwidth
provides very high attenuation at 27 MHz
ultralow stand-by power consumption
compared to active filters, ideal for portable
applications
accurate 75
Ω
± 5% impedance matching
high efficiency in ESD protection
(IEC standards)
high reliability offered by monolithic integration
GND
GND
Flip-Chip package
(4 bumps)
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Figure 1.
Pin configuration (bump side)
Complies with the following standards
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IEC 61000-4-2 level 4 on internal and external
pins:
– ±15 kV (air discharge)
– ±8 kV (contact discharge)
IN
OUT
Figure 2.
Configuration
ESD ±15 kV
IEC 61000-4-2
Level 4
B1
Application
Portable applications with analog TV output
ESD ±2 kV
IEC 61000-4-2
Level 1
IN
B2
Description
The EMIF01-TV02F3 chip is a highly integrated
device designed to suppress EMI and RFI noise
in all systems with a TV analog output signal
subjected to electromagnetic interferences.
This filter includes ESD protection circuitry, which
prevents damage to the protected device when
subjected to ESD surges up 15 kV.
The EMIF01-TV02F3 provides high anti-aliasing
filtering performances to reject frequencies above
8 MHz, with high attenuation at 27 MHz when an
external inductor of 2.2 µH is connected between
pins B2 and B1.
R1
75Ω
75?
75O
C1
330pF
C2
330pF
A2
A1
TM:
IPAD is a trademark of STMicroelectronics.
October 2010
Doc ID 15320 Rev 3
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STMICROELECTRONICS [ STMICROELECTRONICS ]
