Fully integrated RF front-end receiver for GPS applications

The chip is a fully integrated RF front-end able to down-convert the GPS L1 signal from 1575.42 MHz to 4.092 MHz.\n The IF signal is converted by a two bit ADC. Sign (SIGN), Magnitude (MAG) and the 16.368 MHz sampling clock (GPS_CLK) are provided to the baseband.\n The magnitude data is in • Low IF architecture (fIF= 4fO)\n• Minimum external components\n• VGA gain internally regulated\n• On chip programmable PLL\n• Typ. 2.7 V supply voltage• SPI interface\n• 2 kV HBM ESD protected\n• Compatible with GPS L1\n• Standard QFN-32 package\n• Low power for portable designs;

ST

意法半导体

Package：32-VFQFN 裸露焊盘；包装：卷带（TR） 类别：RF/IF，射频/中频和 RFID 射频接收器 描述：IC RF FRONT END RECEIVER 32VFQFP

STMICROELECTRONICS

意法半导体

Package：32-VFQFN 裸露焊盘；包装：卷带（TR） 类别：RF/IF，射频/中频和 RFID 射频接收器 描述：IC RF FRONT END RECEIVER 32VFQFP

STMICROELECTRONICS

意法半导体

Fully integrated RF front-end for GPS

文件：357.51 Kbytes 页数：29 Pages

STMICROELECTRONICS

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COLOR TV PAL DECODER

文件：712.05 Kbytes 页数：15 Pages

STMICROELECTRONICS

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QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS

文件：190.86 Kbytes 页数：13 Pages

TI

德州仪器