BALF-SPI-01D3 Datasheet, PDF (1/12 Pages) STMicroelectronics – Low amplitude imbalance

BALF-SPI-01D3
50 Ω nominal input / conjugate match balun to SPIRIT1,
with integrated harmonic filter
Datasheet  production data
Flip-Chip package 6 bumps
Figure 1. Pin coordinates (top view)


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Figure 2. Application schematic (top view)
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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
Applications
 868 MHz and 915 MHz impedance matched
balun filter
 Optimized for SPIRIT1 sub GHz RFIC
Description
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.
November 2015
This is information on a product in full production.
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