EMIF02-SPK03F2 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
EMIF02-SPK03F2 Datasheet PDF : 10 Pages
| |||
EMIF02-SPK03F2
2-channel EMI filter and ESD protection for speaker phone
Features
■ 2-channel EMI symmetrical (I/O) low-pass filter
■ High efficiency in EMI filtering:
– S21 attenuation, -40 dB at 900 MHz
– Xtalk, in audio band, -60 dB
■ Very low PCB space consumption:
0.89 x 1.26 mm
■ Very thin package: 0.6 mm after reflow
■ High efficiency in ESD suppression on input
pins (IEC 61000-4-2 level 4)
■ High reliability offered by monolithic integration
■ High reduction of parasitic elements through
integration and wafer level packaging
■ Packaged in lead-free Flip Chip
Complies with the following standards
■ IEC 61000-4-2 level 4:
– ±15 kV (air discharge)
– ±8 kV (contact discharge)
Application
■ Mobile phones
■ Portable devices
■ Connectivity devices
Description
The EMIF02-SPK03F2 chip is a highly integrated
device designed to suppress EMI/RFI noise for
interface line filtering.
The EMIF02-SPK03F2 is 2-channel, ultra
compact, high attenuation filter available in
0.5 mm pitch WLCSP package. Additionally, this
filter includes ESD protection circuitry, which
prevents damage to the protected device when
subjected to ESD surges up 30 kV.
Datasheet − production data
Flip Chip
(5 bumps)
Figure 1. Pin configuration (bump side)
321
O1
I1
A
GND
B
O2
I2
C
Figure 2. Functional schematic
L
I1
O1
C
C
L
I2
O2
C
C
June 2012
This is information on a product in full production.
Doc ID 023219 Rev 1
1/10
www.st.com
10
Share Link: 