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ADF4002: Phase Detector/Frequency Synthesizer Data Sheet (Rev. C)9/30/2015PDF444 kB
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ADF4002-EP: Enhanced Product Data Sheet (Rev. A)9/30/2015PDF211 K
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ADF4002-DSCC: Military Data Sheet9/30/2015
Overview
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
- 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
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).
Product Categories
Markets and Technologies
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
Documentation & Resources
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UG-108: Evaluation Board User Guide for ADF40029/11/2015PDF282 kB
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UG-476: PLL Software Installation Guide8/10/2015PDF520 kB
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FAQs7/26/2017
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RF, Microwave, and Millimeter Wave Product Selection Guide7/13/2018PDF9M
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CN0369: Translation Phase Locked Loop Synthesizer with Low Phase Noise (Rev. 0)12/22/2016PDF496 K
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Phase-Locked Loop (PLL) Fundamentals7/9/2018 Analog Dialogue
Software & Systems Requirements
Tools & Simulations
Design Tools
ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.
ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.
Reference Designs (1)
Product Recommendations
ADF4002 Companion Parts
Recommended Linear Regulators
- For ultralow noise, 3V applications,150 mA output: ADP150.
- For high accuracy, 5V applications: ADP3334.
- For a step up, 3V to 5V regulator: ADP1613.
- For ultalow noise, 3V applications, 200 mA output: ADP151.
Recommended Divide-by-4 Prescaler
- For a low noise, low power, fixed RF block: ADF5001.
Recommended Modulators/Demodulators
Recommended PLL Active Filter
- For an ultralow noise, rail-to-rail amplifier: OP184.
Support & Discussions
ADF4002 Discussions
Evaluation Boards
Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.