Datasheet Summary
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GPS RF FRONT-END IC
PRELIMINARY DATA
- ONE CHIP SYSTEM TO INTERFACE GPS ANTENNA TO GPS MICRO CONTROLLER
- ABLE TO SUPPORT ACTIVE AND PASSIVE ANTENNA
- MINIMUM EXTERNAL PONENTS
- PATIBLE WITH GPS L1 SPS SIGNAL AND GALILEO FREQUENCIES
- CMOS OUTPUT LEVELS
- 2.7 V .. 3.6 V SUPPLY VOLTAGE
- EMBEDDED LOW PHASE NOISE PLL
- ACTIVE ANTENNA SENSOR
- SMART CHIP ENABLE FUNCTION FOR POWER CONSUMPTION OPTIMIZATION
- ESD PROTECTED DESCRIPTION . The STB5610, using ST Microelectronics RF Bipolar technology, implements a Global Positioning System RF front-end. The chip provides down conversion from the 1575.42 MHz GPS (L1) signal to 4.092 MHz Output signal....