QPC7337TR7

Overview

The QPC7337TR7 is a voltage-controlled variable equalizer from Qorvo, optimized for DOCSIS 4.0 operation within the frequency range of 258 MHz to 1794 MHz. It employs Silicon-On-Insulator (SOI) attenuator technology and operates on a 5V supply. The component is housed in a 14-pin, 6.0 mm x 6.0 mm QFN package.

Feature Summary

• Voltage-controlled variable equalization capability
• Optimized for DOCSIS 4.0 applications
• Utilizes SOI attenuator technology

Applications

• DOCSIS 4.0 cable modem systems
• Cable TV (CATV) signal processing
• RF linear equalization circuits

Procurement Notes

Verify the specific suffix TR7 indicates tape-and-reel packaging when ordering. Confirm the 14-pin QFN footprint matches your PCB layout requirements. Ensure compatibility with the 5V supply voltage specified in the datasheet. Check for any recent Product Change Notifications regarding manufacturing updates.

Selection Notes

Select this component for designs requiring precise slope control in high-frequency RF paths. The integrated SOI technology offers robust performance in the specified bandwidth. Consider the thermal characteristics of the QFN package during board design. Validate that the voltage control interface aligns with your system's DAC or control logic.

Part Context

This part belongs to the QPC733x series of variable equalizers manufactured by Qorvo. These devices are designed to compensate for frequency-dependent losses in coaxial cable networks. The series supports modern broadband standards requiring wideband signal integrity.

Replacement Considerations

QPC7336TR7: Similar variable equalizer but may differ in specific electrical parameters or optimization targets. Verify functional equivalence before substitution.