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EMIF02-SPK03F2

2-channel EMI filter and ESD protection for speaker phone
  • active Active

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.

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Errata Sheet
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Datasheet

Key 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)

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS9051: 2-channel EMI filter and ESD protection for speaker phone
1.0 278 KB

Application Notes

Description Version Size
pdf
AN1235: IPAD™ 500 µm Flip Chip: package description and recommendations for use
8.0 252 KB
pdf
AN2348: IPAD™ 400 µm Flip Chip: package description and recommendations for use
5.0 262 KB
pdf
AN3353: IEC 61000-4-2 standard testing
1.0 172 KB

HW Model & CAD Libraries

HW Model & CAD Libraries

Description Version Size
zip
EMIF02-SPK03F2 S-parameter model (.sxp)
218 KB

Publications and Collaterals

Brochure

Description Version Size
pdf
Semiconductor solutions for healthcare applications
1.0 665 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
EMIF02-SPK03F2ActiveFlip-Chip 500uTape And Reel-.228Distributor reported inventory date: 2014-11-20
Distributor NameRegionStockMin. order
P&SOrder NowASIA/PACIFIC501
Ecopack2-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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