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ADF4002 Datasheet PDF

Part Series:ADF4002 Series
Description:Phase Detector / PLL Frequency Synthesizer
Document:ADF4002BCPZ-RL7 Datasheet PDF (35 Pages)

ADF4002 Datasheet PDF

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Phase Detector / PLL Frequency Synthesizer

ADF4002 - ADI Function Overview

Product Details
The ADF4002 frequency synthesizer is used to implement local oscillators in the up-conversion and down-conversion 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 programmable N divider. The 14-bit reference counter (R counter), allows selectable REFIN frequencies at the PFD input.
A complete phase-locked loop (PLL) can be implemented if the synthesizer is used with an external loop filter and voltage controlled oscillator (VCO). In addition, by programming R and N to 1, the device can be used as a standalone PFD and charge pump.
The ADF4002-EP supports defense and aerospace applications (AQEC standard).
### Features and Benefits
400 MHz bandwidth
2.7 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
ADF4002-EP supports defense and aerospace applications (AQEC standard)
Download ADF4002-EP data sheet (pdf)
Military temperature range: −55°C to +125°C
Controlled manufacturing baseline
One assembly/test site
One fabrication site
Enhanced product change notification
Qualification data available on request
V62/11607 DSCC Drawing Number
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