ST Life.augmented

BALF-SPI-01D3

50Ω nominal input / conjugate match balun to SPIRIT1, with integrated harmonic filter
  • active Active

STMicroelectronics BALF-SPI-01D3 is an ultra miniature balun. The BALF-SPI-01D3 integrates matching network and harmonics filters. Matching impedance has been customized for the SPIRIT1 ST transceiver.

The BALF-SPI-01D3 uses STMicroelectronics IPD technology on non-conductive glass substrate which optimize RF performance.

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Errata Sheet
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Datasheet

Key Features

  • 50 Ω nominal input / conjugate match to SPIRIT1
  • Low insertion loss
  • Low amplitude imbalance
  • Low phase imbalance
  • Small footprint
  • Benefits
  • Very low profile (< 670 μm)
  • High RF performance
  • RF BOM and area reduction

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS9841: 50 Ω nominal input / conjugate match balun to SPIRIT1, with integrated harmonic filter
5.0 725 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
AN4315: BAL-NRF02D3 matched balun with integrated harmonics filter for Nordic Semiconductor chips with ultralow power transceivers
2.1 688 KB

Technical Notes & Articles

Description Version Size
pdf
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches
3.1 333 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STEVAL-IKR002V4B SPIRIT1 - low data rate transceiver - 868 MHz - DAUGHTER BOARD - integrated balun

Publications and Collaterals

Brochure

Description Version Size
pdf
Products and Solutions for Factory Automation and Control
Jan 2015 3,105 KB
pdf
Semiconductor solutions for healthcare applications
1.0 665 KB
pdf
Wireless connectivity for IoT applications
2.0 2,363 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeAutomotive GradeOrder From STUnit Price (US$)*
@ 5000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
BALF-SPI-01D3ActiveChip Scale Package 0.4mm pitchTape And Reel_Free Samples.188Distributor reported inventory date: 2016-02-29
Distributor NameRegionStockMin. order
AVNETOrder NowAMERICA50000
ANGLIA LiveOrder NowEUROPE50005000
ARROWOrder NowEUROPE3050000
RS COMPONENTSOrder NowEUROPE44601
RUTRONIKOrder NowEUROPE97331
DIGIKEYOrder NowWORLDWIDE61961
FUTUREOrder NowWORLDWIDE200261
MOUSEROrder NowWORLDWIDE46281
Ecopack2PDF
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(*) 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.