ADF4002 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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41 points

Part No

ADF4002
Manufacturer

ADI
ChipWorker Part#

CW132269792
Description

Phase Detector / PLL Frequency Synthesizer
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

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ADF4002 Specifications

Consulting Engineer >>

Attribute	Attribute Value

Part Number	ADF4002
Manufacturer	ADI
ChipWorker Part#	CW132269792
Documentation	Datasheet
	expand all
Product Lifecycle Status	Recommended for New Designs

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Product Description

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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