BALF-SPI2-01D3

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50 Ω nominal input / conjugate match balun to S2-LP,868 - 930 MHz with integrated harmonic filter

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  • This device is an ultra-miniature balun. The BALF-SPI2-01D3 integrates matching network and harmonics filter. Matching impedance has been customized for the ST S2-LP transceiver. The BALF-SPI2-01D3 uses STMicroelectronics IPD technology on non-conductive glass substrate which optimize RF performance.

    Key Features

    • 50 Ω nominal input / conjugate matched to ST S2-LP for 860 - 930 MHz frequency operation
    • Low insertion loss
    • Low amplitude imbalance
    • Low phase imbalance
    • Small footprint
    • Very low profile < 620 μm after reflow
    • High RF performance
    • RF BOM and area reduction
    • ECOPACK®2 compliant component

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS12249
      50 Ω nominal input / conjugate matched balun to ST S2-LP, 860-930 MHz with integrated harmonic filter
      2.1
      541.55 KB
      PDF
      DS12249

      50 Ω nominal input / conjugate matched balun to ST S2-LP, 860-930 MHz with integrated harmonic filter

    • Description Version Size Action
      AN4315
      BAL-NRF02D3 matched balun with integrated harmonics filter for Nordic Semiconductor chips with ultralow power transceivers
      2.2
      687.23 KB
      PDF
      AN2348
      IPAD™ 400 µm Flip Chip: package description and recommendations for use
      5.0
      261.7 KB
      PDF
      AN1235
      IPAD™ 500 µm Flip Chip: package description and recommendations for use
      8.0
      251.82 KB
      PDF
      AN4315

      BAL-NRF02D3 matched balun with integrated harmonics filter for Nordic Semiconductor chips with ultralow power transceivers

      AN2348

      IPAD™ 400 µm Flip Chip: package description and recommendations for use

      AN1235

      IPAD™ 500 µm Flip Chip: package description and recommendations for use

    • Description Version Size Action
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      7.0
      433.12 KB
      PDF
      TN1173

      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches

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    • Description Version Size Action
      Tiniest Matched Baluns for Wifi, Bluetooth & Sub-GHz 1.0
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      Tiniest Matched Baluns for Wifi, Bluetooth & Sub-GHz

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BALF-SPI2-01D3
Active
Chip Scale Package 0.4mm pitch Industrial Ecopack2

BALF-SPI2-01D3

Package:

Chip Scale Package 0.4mm pitch

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Chip Scale Package 0.4mm pitch

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.

Sample & Buy

Part Number
Order from Distributors
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Package
Packing Type
Minimum Sellable Quantity
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
BALF-SPI2-01D3 Available at 5 distributors

Distributor availability ofBALF-SPI2-01D3

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3721 1 Order Now
COMPEL EUROPE 19312 1 Order Now
FUTURE WORLDWIDE 1000 1 Order Now
ARROW EUROPE 42126 0 Order Now
MOUSER WORLDWIDE 12243 1 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

DIGIKEY

Stock

3721

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

19312

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

42126

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

12243

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-03

Buy now Chip Scale Package 0.4mm pitch Tape And Reel 5000
Active
EAR99 FRANCE

BALF-SPI2-01D3

Package

Chip Scale Package 0.4mm pitch

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

Distributor availability ofBALF-SPI2-01D3

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3721 1 Order Now
COMPEL EUROPE 19312 1 Order Now
FUTURE WORLDWIDE 1000 1 Order Now
ARROW EUROPE 42126 0 Order Now
MOUSER WORLDWIDE 12243 1 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

DIGIKEY

Stock

3721

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

19312

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

42126

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

12243

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-03

Minimum Sellable Quantity

5000

Marketing Status

Active

Budgetary Price (US$)* / Qty

ECCN (US)

EAR99

Country of Origin

FRANCE

(*) 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