RFFC5071ASB datasheet(1/27 Pages) QORVO

номер детали	RFFC5071ASB

подробное описание детали	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6 GHz MIXER

PDF	27 Pages

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производитель	QORVO [Qorvo, Inc]

домашняя страница	https://www.qorvo.com/

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RFFC5071A/2A

WIDEBAND SYNTHESIZER/VCO WITH

INTEGRATED 6 GHz MIXER

Data Sheet Rev. D, August 22, 2019 | Subject to change without notice

1 of 27

www.qorvo.com

®

Package: QFN, 32-Pin, 5mm x 5mm

Product Overview

The RFFC5071A and RFFC5072A are re-configurable

frequency conversion devices with integrated fractional-N

phased locked loop (PLL) synthesizer, voltage controlled

oscillator (VCO) and either one or two high linearity mixers.

The fractional-N synthesizer takes advantage of an

advanced sigma-delta modulator that delivers ultra-fine

step sizes and low spurious products. The VCO features

temperature compensation circuits that deliver stable

performance across the operating temperature range of -

40 °C to +85 °C. The PLL/VCO engine combined with an

external loop filter allows the user to generate local

oscillator (LO) signals from 85 MHz to 4200 MHz. The LO

signal is buffered and routed to the integrated RF mixers

which are used to up/down-convert frequencies ranging

from 30 MHz to 6000 MHz. The mixer bias current is

programmable and can be reduced for applications

requiring lower power consumption. Both devices can be

configured to work as signal sources by bypassing the

integrated mixers. Device programming is achieved via a

simple 3-wire serial interface. In addition, a unique

programming mode allows up to four devices to be

controlled from a common serial bus. This eliminates the

need for separate chip-select control lines between each

device and the host controller. Up to six general purpose

outputs are provided, which can be used to access internal

signals (the LOCK signal, for example) or to control front

end components. Both devices operate with a 2.7 V to

3.3 V power supply.

Functional Block Diagram

– Top View

Key Features

• 85 MHz to 4200 MHz LO Frequency Range

• Fractional-N Synthesizer with Very Low

Spurious Levels

• Typical Step Size 1.5 Hz

• Fully Integrated Low Phase Noise VCO and LO Buffers

• Integrated Phase Noise

− 0.18° rms at 1 GHz

− 0.52° rms at 3 GHz

• High Linearity RF Mixer(s)

• 30 MHz to 6000 MHz Mixer Frequency Range

• Input IP3 +23 dBm

• Mixer Bias Adjustable for Low Power Operation

• Full Duplex Mode (RFFC5071A)

• 2.7 V to 3.3 V Power Supply

• Low Current Consumption

• 3- or 4-Wire Serial Interface

Applications

• Wideband Radios

• Distributed Antenna Systems

• Diversity Receivers

• Software Defined Radios

• Frequency Band Shifters

• Point-to-Point Radios

• WiMax/LTE Infrastructure

• Satellite Communications

• Wideband Jammers

• Remote Radio Heads

RFFC5071A

Synth

Ref.

divider

Phase

det.

RFFC5072A

Synth

Ref.

divider

Phase

det.

Аналогичный номер детали - RFFC5071ASB

производитель	номер детали	датащи	подробное описание детали
RF Micro Devices	RFFC5071ASQ	2Mb / 26P	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER
RF Micro Devices	RFFC5071ASR	2Mb / 26P	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER

More results

Аналогичное описание - RFFC5071ASB

производитель	номер детали	датащи	подробное описание детали
RF Micro Devices	RFFC5071	3Mb / 20P	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6 GHz MIXER
	RFFC5061	4Mb / 25P	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER
	RFFC5071A	2Mb / 26P	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER
Analog Devices	ADF4356	790Kb / 35P	6.8 GHz Wideband Synthesizer with Integrated VCO REV. 0
	ADF4351	704Kb / 28P	Wideband Synthesizer with Integrated VCO 1/2017-Rev. 0 to Rev. A
	ADF4350	815Kb / 34P	Wideband Synthesizer with Integrated VCO 5/16-Rev. A to Rev. B
	ADF4356	752Kb / 35P	6.8 GHz Wideband Synthesizer with Integrated VCO 6/2017-Rev. 0 to Rev. A
Qorvo, Inc	RFFC5071	3Mb / 26P	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER
	RFFC5061	4Mb / 25P	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER
	RFFC506X	4Mb / 25P	WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER

More results

RFFC5071ASB датащи(PDF) 1 Page - Qorvo, Inc

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Аналогичный номер детали - RFFC5071ASB

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