Product overview
Description
This device is an ultra-miniature balun. The BALF-SPI2-02D3 integrates matching network and harmonics filter. Matching impedance has been customized for the ST S2-LP transceiver. The BALF-SPI2-02D3 uses STMicroelectronics IPD technology on non-conductive glass substrate which optimize RF performance.
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All features
- 50 Ω nominal input / conjugate matched to ST S2-LP for 433 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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EDA Symbols, Footprints and 3D Models
STMicroelectronics - BALF-SPI2-02D3
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
CAD Symbol & Footprint models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 09 Jun 2021 | 09 Jun 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| BALF-SPI2-02D3 | Active | Chip Scale Package 0.4mm pitch | Industrial | 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Minimum Sellable Quantity | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| BALF-SPI2-02D3 | | | distributors No availability of distributors reported, please contact our sales office |
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BALF-SPI2-02D3 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors