ADF4159 - Fractional-N Frequency Synthesizer

Product Overview

Analog Devices

Part number	ADF4159
Manufacturer	Analog Devices
File Size	646.65 KB
Description	Fractional-N Frequency Synthesizer
Datasheet	ADF4159 Datasheet
Additional preview pages of the ADF4159 datasheet.

The ADF4159 is a 13 GHz, fractional-N frequency synthesizer with modulation and both fast and slow waveform generation capability.

The part uses a 25-bit fixed modulus, allowing subhertz frequency resolution.

RF bandwidth to 13 GHz High and low speed FMCW ramp generation 25-bit fixed modulus allows subhertz frequency resolution PFD frequencies up to 110 MHz Normalized phase noise floor of.
224 dBc/Hz FSK and PSK functions Sawtooth, triangular, and parabolic waveform generation Ramp superimposed with FSK Ramp with 2 different sweep rates Ramp delay, frequency readback, and interrupt functions Programmable phase control 2.7 V to 3.45 V analog power supply 1.8 V digital power supply Programmable.

Other Datasheets by Analog Devices

Published: Nov 23, 2013 |