Qorvo: RF Transceiver IC: RFFC5071A

RF Transceiver IC, Amplifiers, Passives, Control Components, Signal Generation, Integrated Modules and Chipsets, Test and Measurement, Discrete Semiconductor, Design Kit, RFMW

Wideband Synthesizer/VCO with Integrated 6GHz Mixer
Manufacturer: Qorvo
Status: Standard
Data Sheet: RFFC5071A Data Sheet
RoHS Compliance: Qorvo, RFFC5071A, RF Transceiver IC, Wideband Synthesizer/VCO with Integrated 6GHz Mixer (Rohs Compliant), RFMW Ltd (RFMW) Yes
Also Available
Part FunctionPart NumberDescription
Complementary Product RFFC5072A Qorvo RF Transceiver, 85 - 4200 MHz LO, Synthesizer/VCO with 6GHz Mixer, Slice
Complementary Product RFXF8553 MiniRF, Inc. Transformer, Balun, Line, 1:4, 500 to 2500 MHz, 50 Ohm Nom. Impedance
Complementary Product RFXF9503 MiniRF, Inc. Transformer, Balun, Line, 1:1, 3 to 3000 MHz, 50 Ohm Nom. Impedance
Qorvo, RF Transceiver IC, RFFC5071A, RFMW Ltd (RFMW)

The RFFC5071A is a re-configurable frequency conversion device with integrated fractional-N phased locked loop (PLL) synthesizer, voltage controlled oscillator (VCO) and 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 85MHz to 4200MHz. The LO signal is buffered and routed to the integrated RF mixers which are used to up/down-convert frequencies ranging from 30MHz to 6000MHz. The mixer bias current is programmable and can be reduced for applications requiring lower power consumption.

The RFFC5071A can be configured to work as a signal source 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 2.7V to 3.3V power supply.

Available: 301
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