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ADF9010:  900 MHz ISM Band Analog RF Front End

Product Details


The ADF9010 is a fully integrated RF Tx modulator and Rx analog baseband front end that operates in the frequency range from 840 MHz to 960 MHz. The receive path consists of a fully differential I/Q baseband PGA, low-pass filter, and general signal conditioning before connecting to an Rx ADC for baseband conversion. The Rx LPF gain ranges from 3 dB to 24 dB, programmable in 3 dB steps. The Rx LPF features four programmable modes with cutoff frequencies of 330 kHz, 880 kHz, and 1.76 MHz, or the filter can be bypassed if necessary.

The transmit path consists of a fully integrated differential Tx direct I/Q upconverter with a high linearity PA driver amplifier. It converts a baseband I/Q signal to an RF carrier-based signal between 840 MHz and 960 MHz. The highly linear transmit signal path ensures low output distortion.

Complete local oscillator (LO) signal generation is integrated on chip, including the integer-N synthesizer and VCO, which generate the required I and Q signals for transmit I/Q upconver-sion. The LO signal is also available at the output to drive an external RF demodulator. Control of all the on-chip registers is via a simple 3-wire serial interface. The device operates with a power supply ranging from 3.15 V to 3.45 V and can be powered down when not in use.

Applications

  • 900 MHz RFID readers
  • Unlicensed band 900 MHz applications

Data Sheet, Rev 0, 08/2008

FEATURES and BENEFITS

  • 840 MHz to 960 MHz ISM bands
  • Rx baseband analog low-pass filtering and PGA
  • Integrated RF Tx upconverter
  • Integrated integer-N PLL and VCO
  • Integrated Tx PA preamplifier
  • Differential fully balanced architectures
  • 3.3 V supply
  • See Data Sheet for Additional Information

Functional Block Diagram for ADF9010

Documentation

Title Content Type File Type
ADF9010: 900 MHz ISM Band Analog RF Front End Preliminary Data Sheet (Rev 0, 08/2008) (pdf, 405 kB) Data Sheets PDF
UG-476: PLL Software Installation Guide  (pdf, 520 kB) User Guides PDF
UG-423: Evaluation Board for the ADF9010 RF Front End  (pdf, 851 kB) User Guides PDF
RF Source Booklet  (PDF, 4353 kB)
RF IC Product Overview - Version P (02/2014)
Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADIsimRF
ADI’s ADIsimRF design tool provides calculations for the most important parameters within the RF signal chain, including cascaded gain, noise figure, IP3, P1dB, and total power consumption.
ADIsim Design/Simulation Tools HTML
ADIsimPLL™- Version 3.60.10
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.
ADIsim Design/Simulation Tools HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

Product Recommendations & Reference Designs

Companion Products

Suggested Companion Products


Recommended PLL for the ADF9010
  • For a quadrature demodulator, we recommend ADL5382.
Recommended RMS Detector for the ADF9010
  • For TruPwr™ detector, we recommend ADL5501.
Recommended Linear Regulators for the ADF9010
  • For ultralow noise, 3.3V applications,150mA output, we recommend the ADP150.
  • For high accuracy, low IQ regulator, we recommend the ADP3334.
Recommended Power Solutions
  • For selecting voltage regulator products, use ADIsimPower.

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Price, packaging, availability

Price Table Help

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.

ADF9010 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADF9010EBZ1 Status: Production Evaluation Board $285.00 Yes -

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.

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