ADF4002 Datasheet (Analog Devices) - Phase Detector/Frequency Synthesizer

ADF4002, Phase Detector/Frequency Synthesizer

The ADF4002 frequency synthesizer is used to implement local oscillators in the upconversion and downconversion sections of wireless receivers and transmitters.

It consists of a low noise digital phase frequency detector (PFD), a precision charge pump, a programmable reference divider, and programma

ADF4002 Features

* 400 MHz bandwidth 2.7 V to 3.3 V power supply Separate charge pump supply (VP) allows extended tuning voltage in 3 V systems Programmable charge pump currents 3-wire serial interface Analog and digital lock detect Hardware and software power-down mode 104 MHz phase detector APPLICATIONS Clock condit