ADF4252 - Dual Fractional-N/Integer-N Frequency Synthesizer

Datasheet Summary

Description

3.0 GHz fractional-N/1.2 GHz integer-N 2.7 V to 3.3 V power supply Separate VP allows extended tuning voltage to 5 V Programmable dual modulus prescaler RF: 4/5, 8/9 IF: 8/9, 16/17, 32/33, 64/65 Programmable charge pump currents 3-wire serial interface Digital lock detect Power-down mode Programmab

Analog Devices

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Datasheet Details

Part number	ADF4252
Manufacturer	Analog Devices
File Size	611.26 KB
Description	Dual Fractional-N/Integer-N Frequency Synthesizer
Datasheet	ADF4252 Datasheet
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Data Sheet Dual Fractional-N/Integer-N Frequency Synthesizer ADF4252 FEATURES GENERAL DESCRIPTION 3.0 GHz fractional-N/1.2 GHz integer-N 2.7 V to 3.3 V power supply Separate VP allows extended tuning voltage to 5 V Programmable dual modulus prescaler RF: 4/5, 8/9 IF: 8/9, 16/17, 32/33, 64/65 Programmable charge pump currents 3-wire serial interface Digital lock detect Power-down mode Programmable modulus on fractional-N synthesizer Trade off noise vs.

Published: Oct 9, 2006 |