PTRF1222IRTMR

Overview

The PTRF1222IRTMR is a UHF RF upconverter from Texas Instruments, operating at frequencies up to 3.5 GHz. It is housed in a 32-pin VQFN (5x5 mm) package with an exposed pad. This component integrates essential functions for signal translation in wireless systems.

Feature Summary

• Integrated upconversion architecture for UHF frequency bands
• Compact surface-mount design suitable for space-constrained PCBs
• Optimized for low-noise performance in RF signal paths

Applications

• Wireless sensor networks
• Industrial telemetry systems
• UHF RFID infrastructure

Procurement Notes

Verify the complete part number including the suffix IRTMR to ensure correct packaging and temperature grade. Confirm RoHS compliance status through official documentation before integration. Check for moisture sensitivity level requirements during storage and handling procedures.

Selection Notes

Select this component when a compact solution for UHF upconversion is required. Ensure the system supports the specific voltage and interface requirements of the 3.5 GHz operation range. Evaluate thermal management needs due to the small form factor.

Part Context

This device belongs to the TRF1222 family of integrated upconverters. It shares functional similarities with other members of the series but is distinguished by its specific pinout and packaging configuration designed for high-density applications.

Replacement Considerations

Direct substitutes may include other parts within the TRF1222 family. Verify pin compatibility and electrical specifications before substitution.