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Partname:STA5630TR
Description:Low power GPS RF front-end
Manufacturer:SGS-Thomson Microelectronics
Datasheet:PDF (85.4K).
Click here to download *)

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) and Magnitude (MAG0 and MAG1). The magnitude bits are internally integrated in order to control the variable gain amplifiers. The VGA gain can be also set by the SPI interface. Table 1.

Click here to download STA5630TR Datasheet
Click here to download STA5630TR Datasheet
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