QPC7335TR7

Overview

The QPC7335TR7 is a voltage-controlled variable equalizer from Qorvo, designed for DOCSIS 3.1 and downstream path applications within the 45 MHz to 1002 MHz frequency range. It utilizes Silicon-On-Insulator (SOI) attenuator technology to provide an 18 dB slope with low insertion loss. The device operates on a single 5 V supply and consumes low power, making it suitable for cable modem and network infrastructure systems requiring precise signal tilt adjustment.

Feature Summary

• Employs SOI attenuator technology for optimized performance in DOCSIS 3.1 environments
• Provides voltage-controlled variable equalization with an 18 dB slope capability
• Operates efficiently on a single 5 V supply with low power consumption

Applications

• DOCSIS 3.1 cable modem systems
• Downstream path signal conditioning in cable networks
• Cable network infrastructure requiring variable tilt adjustment

Procurement Notes

Verify the specific suffix TR7 indicates reel packaging when ordering. Confirm the operating voltage matches system requirements of 5 V. Ensure the frequency range of 45 MHz to 1002 MHz aligns with the application design. Check for RoHS compliance status as indicated in official documentation before finalizing procurement.

Selection Notes

Select this component for applications requiring precise voltage-controlled tilt adjustment in the 45 MHz to 1002 MHz band. It is appropriate for DOCSIS 3.1 implementations where low insertion loss and low power consumption are critical. Consider the 14-pin QFN package constraints during PCB layout planning.

Part Context

This part belongs to Qorvo's QPC series of RF linear equalizers. These devices are engineered for cable broadband applications, specifically targeting the needs of modern DOCSIS standards. The series offers integrated solutions for signal conditioning in hybrid fiber-coaxial networks.

Replacement Considerations

Consult official Qorvo documentation for verified substitute part numbers. Cross-referencing should be performed based on electrical specifications and pin compatibility rather than generic equivalents.