EMIF01-TV02F3 Datasheet, PDF (1/7 Pages) STMicroelectronics – Single line IPAD™, EMI filter and ESD protection

EMIF01-TV02F3
Single line IPAD™, EMI filter and ESD protection
Features
■ 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
Complies with the following standards
■ IEC 61000-4-2 level 4 on internal and external
pins:
– ±15 kV (air discharge)
– ±8 kV (contact discharge)
Application
Portable applications with analog TV output
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.
Flip-Chip package
(4 bumps)
Figure 1. Pin configuration (bump side)
GND
GND
IN
OUT
Figure 2. Configuration
ESD ±2 kV
IEC 61000-4-2
Level 1
BIN2
ESD ±15 kV
IEC 61000-4-2
Level 4
B1
R1
C1
7755Ω?O
330pF
C2
330pF
A2
A1
TM: IPAD is a trademark of STMicroelectronics.
October 2010
Doc ID 15320 Rev 3
1/7
www.st.com
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