ADRF6850
Info : RECOMMENDED FOR NEW DESIGNS
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ADRF6850

100 MHz to 1000 MHz Integrated Broadband Receiver

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price Starting From $12.82
Features
  • IQ quadrature demodulator
  • Integrated fractional-N PLL and VCO
  • Gain control range: 60 dB
  • Input frequency range: 100 MHz to 1000 MHz
  • Input P1dB: +12 dBm at 0 dB gain
  • Input IP3: +22.5 dBm at 0 dB gain
  • Noise figure: 11 dB at >39 dB gain, 49 dB at 0 dB gain
  • Baseband 1 dB bandwidth: 250 MHz in wideband mode, 50 MHz in narrow-band mode
  • SPI/I2C serial interface
  • Power supply: +3.3 V/350 mA
Additional Details
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The ADRF6850 is a highly integrated broadband quadrature demodulator, frequency synthesizer, and variable gain amplifier (VGA). The device covers an operating frequency range from 100 MHz to 1000 MHz for use in both narrow-band and wideband communications applications, performing quadrature demodulation from IF directly to baseband frequencies.

The ADRF6850 demodulator includes a high modulus fractional-N frequency synthesizer with integrated VCO, providing better than 1 Hz frequency resolution, and a 60 dB gain control range provided by a front-end VGA.

Control of all the on-chip registers is through a user-selected SPI interface or I2C interface. The device operates from a single power supply ranging from 3.15 V to 3.45 V.

APPLICATIONS

  • Broadband communications
  • Cellular communications
  • Satellite communications
Part Models 2
1ku List Price Starting From $12.82

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADRF6850BCPZ
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ADRF6850BCPZ-R7
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Product Lifecycle

PCN

Sep 27, 2011

- 11_0243

Transfer of Fab Foundry Gold Plating Process site for ADRF6750 & ADRF6850 product

Filter by Model

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Part Models

Product Lifecycle

PCN

Sep 27, 2011

- 11_0243

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Transfer of Fab Foundry Gold Plating Process site for ADRF6750 & ADRF6850 product

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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EVAL-ADRF6850

ADRF6850 Evaluation Board

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EVAL-ADRF6850

ADRF6850 Evaluation Board

ADRF6850 Evaluation Board

Product Detail

The ADRF6850-EVALZ evaluates the performance of the ADRF6850. The evaluation board contains the ADRF6850, a connector suited for the SDP-S controller board, power supply connectors, subminiature Version A (SMA) connectors, and on-board 13.5MHz reference oscillator. The ADRF6850-EVALZ requires an SDP-S controller board and a Labview-based software to program the ADRF6850.

The ADRF6850 evaluation board documentation provides additional information and should be consulted when using the evaluation board.

Tools & Simulations

Tools & Simulations 2

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