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- Brand
- Analog Devices
- Model
- ADRF6820
- Category
- Other Electronics
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- Electronics
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- 2
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- ZH · EN
- Last added
- 2026-10-26
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Analog Devices ADRF6820 Integrated Demodulator and Frequency Synthesizer Datasheet
The ADRF6820 is a highly integrated demodulator and frequency synthesizer designed for use in next-generation communication systems. It combines a high-linearity broadband I/Q demodulator with an integrated fractional-N phase-locked loop (PLL) and a low-phase-noise multi-core voltage-controlled oscillator (VCO). The device also includes a 2:1 RF switch, an on-chip tunable RF balun, a programmable RF attenuator, and two low-dropout (LDO) regulators. It is available in a compact 6 mm x 6 mm LFCSP package. This manual is written in Chinese.
Read onlineAnalog Devices ADRF6820 specifications
| RF Input Frequency Range | 695 MHz to 2700 MHz |
|---|---|
| Internal LO Frequency Range | 356.25 MHz to 2850 MHz |
| Input P1dB (at 1900 MHz RF) | 14.5 dBm |
| Input IP3 (at 1900 MHz RF) | 35 dBm |
| RF Digital Step Attenuator Range | 0 dB to 15 dB |
| Package Type | 40-lead LFCSP, 6 mm x 6 mm |
| Operating Temperature Range | -40°C to +85°C |
Source: Analog Devices ADRF6820 Integrated Demodulator and Frequency Synthesizer Datasheet
All Analog Devices ADRF6820 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the RF input frequency range of the ADRF6820?
The RF input frequency range is 695 MHz to 2700 MHz.
From: Analog Devices ADRF6820 Integrated Demodulator and Frequency Synthesizer Datasheet
What is the package size of the ADRF6820?
The device comes in a 40-lead LFCSP package measuring 6 mm x 6 mm.
From: Analog Devices ADRF6820 Integrated Demodulator and Frequency Synthesizer Datasheet
What is the RF input frequency range of the ADRF6820?
The RF input frequency range is 695 MHz to 2700 MHz.
From: Analog Devices ADRF6820 Quadrature Demodulator Data Sheet
Does the ADRF6820 include an integrated VCO?
Yes, it includes a low phase noise multicore voltage-controlled oscillator (VCO).
From: Analog Devices ADRF6820 Quadrature Demodulator Data Sheet