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STA9100MGAS is listed in the RF Receivers range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is POSITIONING. Review the specifications below when checking this part for your BOM.
The STA9100MGAS is an automotive-grade GNSS precise measurement engine receiver from STMicroelectronics' TeseoAPP family. It supports multi-band reception for GPS, Galileo, GLONASS, BeiDou, QZSS, and IRNSS constellations. The device features a supply voltage range of 3.0V to 3.6V and operates within a temperature range of -40°C to 85°C. Packaged in an LFBGA 8x8x1.7mm format with 81 balls at 0.8mm pitch, it provides carrier phase, code phase, and Doppler measurements via serial interface.
Verify the 'S' suffix indicates specific packaging or qualification variations compared to the base STA9100MGA. Confirm AEC-Q100 compliance and RoHS status through official ST documentation. Ensure the LFBGA package dimensions match your PCB footprint requirements before finalizing procurement.
Select this component when ASIL-capable precise positioning is required for automotive platforms. It integrates hardware security and anti-jamming notch filters. Consider external RF front-end compatibility for multi-band L2/L5/E6 signal processing needs.
This part belongs to the TeseoAPP family, designed specifically for automotive ASIL Precise Positioning applications. It represents ST's fifth-generation positioning receiver technology, offering enhanced channel capacity and acquisition speed compared to previous iterations.
Check for direct substitutes within the TeseoAPP series. Verify pinout and software compatibility if replacing older generation receivers. Consult ST for updated lifecycle status.
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