Dual low-power frequency synthesizer

GENERAL DESCRIPTION The UMA1005T is a low-power, high-performance dual frequency synthesizer fabricated in CMOS technology. Fractional-N division with selectable modulo 5 or 8 is implemented in the main synthesizer. FEATURES • Fast locking by ‘Fractional-N’ divider • Auxiliary synthesizer • D

Dual low-power frequency synthesizer

Dual low-power frequency synthesizer

GENERAL DESCRIPTION The UMA1005T is a low-power, high-performance dual frequency synthesizer fabricated in CMOS technology. Fractional-N division with selectable modulo 5 or 8 is implemented in the main synthesizer. FEATURES • Fast locking by ‘Fractional-N’ divider • Auxiliary synthesizer • D

REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

DESCRIPTION The µPB1005K is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip. The µPB1005K features 36-pin plastic QFN, fixed prescaler and supply voltage. The

REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

DESCRIPTION The µPB1005GS is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip. The µPB1005GS features shrink package, fixed prescaler and supply voltage. The 30

REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

DESCRIPTION The µPB1005K is a silicon monolithic integrated circuit for GPS receiver. This IC is designed as double conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip. The µPB1005K features 36-pin plastic QFN, fixed prescaler and supply voltage. The

10-Bit P Compatible A/D Converter

文件：254.3 Kbytes Page：12 Pages

10-Bit P Compatible A/D Converter

文件：254.3 Kbytes Page：12 Pages