50Ω nominal input / conjugate match balun to CC253x, CC254x, CC257x, CC852x, CC853x, with integrated harmonic filter

STMicroelectronics BAL-CC25-01D3 is an ultra miniature balun which integrates a matching network in a monolithic glass substrate. This has been customized for the CC25xx and CC85xx RF transceivers.

It’s a design using STMicroelectronics IPD (integrated passive device) technology on non-conductive glass substrate to optimize RF performance.

Key Features

  • 2.45 GHz balun with integrated matching network
  • Matching optimized for following chip-sets:
    • CC2530, CC2531, CC2533
    • CC2540
    • CC2543, CC2544, CC2545
    • CC2570, CC2571
    • CC8520, CC8521
    • CC8530, CC82531
  • Low insertion loss
  • Low amplitude imbalance
  • Low phase imbalance
  • Coated Flip-Chip on glass
  • Small footprint: < 0.88 mm²
  • Benefits
    • Very low profile
    • High RF performance
    • PCB space saving versus discrete solution
    • BOM count reduction
    • Efficient manufacturability

Design

Technical Documentation

Product Specifications
Description Version Size
DS9673 DS9673: 50 ohm, conjugate match to CC253x, CC254x, CC257x, CC852x, CC853x, transformer balun 4.0 467 KB
Application Notes
Description Version Size
AN4315 AN4315: BAL-NRF02D3 matched balun with integrated harmonics filter for Nordic Semiconductor chips with ultralow power transceivers 2.1 688 KB
AN2348 AN2348: IPAD™ 400 µm Flip Chip: package description and recommendations for use 5.0 261 KB
AN1235 AN1235: IPAD™ 500 µm Flip Chip: package description and recommendations for use 8.0 251 KB
Technical Notes & Articles
Description Version Size
TN1173 TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches 4.0 330 KB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
BAL-CC25-01D3 gerber files 1.0 314 KB

Publications and Collaterals

Flyers
Description Version Size
High-quality RF IPD baluns for ISM bands simplify RF complexity. 2.0 942 KB
Brochures
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB
Semiconductor solutions for healthcare applications 1.0 665 KB
Support & Community



Sample & Buy

Part Number Package Packing Type Minimum Sellable Quantity Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
BAL-CC25-01D3 Chip Scale Package 0.4mm pitch Tape And Reel 5000 Active 0.113 100 NEC EAR99 CHINA MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
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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

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BAL-CC25-01D3 ActiveChip Scale Package 0.4mm pitchIndustrialEcopack2 0 0
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(**) 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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