STA5630 Datasheet (STMicroelectronics) - Low power GPS RF front-end

STA5630, Low power GPS RF front-end

The chip is a fully integrated RF front-end able to down-convert either the GPS L1 signal from 1575.42 MHz to 4.092 MHz.

The STA5630 embeds high performance LNA minimizing external component count.

The chip uses state of the art CMOS 65 nm technology.

A 3-bit ADC converts the IF signal to Sign (SIGN

STA5630 Features

* Integrated LNA Low power consumption (< 25 mW) 1.8 V supply voltage GPS and Galileo compliant Minimum external components Serial interface 3 bits A/D converter CMOS 65 nm technology 2 kV HBM ESD protected Standard QFN-32 package VFQFPN32