STA5635A Overview
The STA5635A is a fully integrated GNSS RF front-end able to support different bands (L1, L2, L5, L6 and L) thanks to a programmable and flexible RF-IF chain driven by a fractional PLL. In particular, G5RF is able to manage all the GNSS constellations available and planned in the next future like GPS, Galileo, Glonass, BeiDou, IRNSS and QZSS. The RF_IF chain is followed by a 2-bit ADC able to convert the IF signal...
STA5635A Key Features
- AEC-Q100 qualified
- Multi GNSS band support (L1/E1, L2C, L5/E5/E6/L6 and L band)
- Programmable IF bandwidth (7 or 13 MHz range)
- 1.62 V to 3.6 V supply voltage range
- Smart digital interface (JESD207-PATIBLE)
- Fractional-N synthesizer with embedded loop filter
- SPI interface for full programmability and interface to transmit L-band data bit
- 2 bit A/D converter
- Operating temperature range -40 °C ~ +105 °C
- CMOS040 technology