RFFC2072TR13

Overview

The RFFC2072TR13 is a reconfigurable frequency conversion device integrating a fractional-N PLL synthesizer, VCO, and high-linearity RF mixer. It generates LO signals from 85 MHz to 2700 MHz using an advanced sigma-delta modulator for fine steps and low spurs. The integrated mixer handles RF frequencies from 30 MHz to 2700 MHz with -2 dB conversion gain and +23 dBm IIP3. Powered by 2.7V to 3.3V, it consumes 125 mA. Features include programmable bias current for power optimization, a 3/4-wire serial interface, and six general-purpose outputs.

Feature Summary

• Integrates fractional-N PLL, VCO, and high-linearity mixer in a single package
• Utilizes sigma-delta modulation for ultra-fine frequency steps and low spurious emissions
• Supports configurable operation as a standalone signal source by bypassing the mixer
• Enables multi-device control via common serial bus without individual chip select lines

Applications

• Wireless infrastructure base stations
• Point-to-point microwave radio systems
• Software-defined radio platforms
• Test and measurement equipment

Procurement Notes

Verify the specific suffix TR13 indicates tape-and-reel packaging configuration when sourcing. Confirm RoHS compliance status through official Qorvo documentation prior to integration. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification. Cross-reference the exact part number against the manufacturer's latest datasheet to confirm pinout and electrical specifications match design requirements.

Selection Notes

Select this component for applications requiring wideband frequency agility and high linearity within a compact form factor. The integrated architecture reduces external component count compared to discrete solutions. Consider the programmable mixer bias current if power consumption is a critical constraint. Evaluate the 3/4-wire serial interface compatibility with the host controller's available GPIO or SPI resources.

Part Context

This device belongs to Qorvo's family of integrated RF synthesizers and mixers designed for broadband communication systems. It combines frequency generation and conversion functions typically handled by separate chips. The RFFC2072 series targets modern wireless standards demanding spectral purity and flexibility. It serves as a core building block for upconversion and downconversion stages in transceivers.

Replacement Considerations

Public confirmed substitute part numbers: RFFC2071TR13.