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ADRF6806 - 50 MHz to 525 MHz Quadrature Demodulator

Description

The ADRF6806 is a high dynamic range IQ demodulator with integrated PLL and VCO.

The fractional-N PLL/synthesizer generates a frequency in the range of 2.8 GHz to 4.2 GHz.

Features

  • 50 MHz to 525 MHz Quadrature Demodulator with Fractional-N PLL and VCO ADRF6806.

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Datasheet preview – ADRF6806

Datasheet Details

Part number ADRF6806
Manufacturer Analog Devices
File Size 1.24 MB
Description 50 MHz to 525 MHz Quadrature Demodulator
Datasheet download datasheet ADRF6806 Datasheet
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Full PDF Text Transcription

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Data Sheet FEATURES 50 MHz to 525 MHz Quadrature Demodulator with Fractional-N PLL and VCO ADRF6806 GENERAL DESCRIPTION The ADRF6806 is a high dynamic range IQ demodulator with integrated PLL and VCO. The fractional-N PLL/synthesizer generates a frequency in the range of 2.8 GHz to 4.2 GHz. A programmable quadrature divider (divide ratio = 4 to 80) divides the output frequency of the VCO down to the required local oscillator (LO) frequency to drive the mixers in quadrature. Additionally, an output divider (divide ratio = 4 to 8) generates a divided-down VCO signal for external use. The PLL reference input is supported from 10 MHz to 160 MHz. The phase detector output controls a charge pump whose output is integrated in an off-chip loop filter.
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