ADF4153

Fractional-N Frequency Synthesizer

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Product Details

The ADF4153 is a fractional-N frequency synthesizer that implements 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, and a programmable reference divider. There is a Σ-Δ based fractional interpolator to allow programmable fractional-N division. The INT, FRAC, and MOD registers define an overall N divider (N = (INT + (FRAC/MOD))). In addition, the 4-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 a voltage controlled oscillator (VCO).

A simple 3-wire interface controls all on-chip registers. The device operates with a power supply ranging from 2.7 V to 3.3 V and can be powered down when not in use.

Applications

  • CATV equipment
  • Base stations for mobile radio (GSM, PCS, DCS, WiMAX, SuperCell 3G, CDMA, W-CDMA)
  • Wireless handsets (GSM, PCS, DCS, CDMA, W-CDMA)
  • Wireless LANs, PMR
  • Communications test equipment

Product Lifecycle

checked Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits

(1)

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EVAL-ADF4153

Product Details

This page contains ordering information for the evaluation board used to evaluate the ADF4153 Fractional-N Frequency Synthesizer.


This evaluation board requires an SDP Controller board for connection to the PC. The SDP controller board connects to the PC via USB 2.0. The evaluation board will connect to the SDP controller board. The evaluation board cannot be connected directly to the PC. The evaluation software running on the PC will communicate through the SDP Controller board, to the evaluation board. The SDP Controller board is a separate list item in the ordering guide below (EVAL-SDP-CS1Z). If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup.

Tools & Simulations

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Design Tools

Product Recommendations

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ADF4153 Companion Parts

Recommended Linear Regulators

  • For high accuracy, 5V applications: ADP3334.
  • For a step up, 3V to 5V regulator: ADP1613.
  • For ultralow noise, 3V applications,150 mA output: ADP150.
  • 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.

Recommended RF Mixers

Design Resources

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

ADF4153 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

Discussions

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Sample & Buy

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Price Table Help

 
Evaluation Boards Pricing displayed is based on 1-piece.
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.