CGD1040HI,112

Video Amps And Modules Overview

The CGD1040HI is a hybrid amplifier module utilizing GaAs HFET dies in a SOT115J package. It operates at a 24 V DC supply voltage and provides approximately 20 dB power gain across a bandwidth of 40 MHz to 1003 MHz. Key electrical characteristics include a typical noise figure of 5.5 dB, composite triple beat distortion of -74 dBc, and total current consumption of 460 mA. The device features integrated ring wave surge protection and is designed for high output power applications.

Video Amps And Modules Feature Summary

• Excellent linearity with superior ESD protection levels
• Extremely low noise performance and excellent return loss properties
• Gain compensation over temperature for stable operation
• Integrated ring wave surge protection and unconditionally stable design

Video Amps And Modules Applications

• CATV systems operating in the 40 MHz to 1003 MHz frequency range
• High output power doubler circuits
• Broadband amplification for video distribution networks

Video Amps And Modules Procurement Notes

Verify the specific revision status against the latest NXP documentation before finalizing designs. Confirm that the SOT115J rectangular single-ended package with aluminum flange meets mechanical mounting requirements. Ensure supply voltage stability at 24 V DC and proper thermal management for the mounting base temperature limits.

Video Amps And Modules Selection Notes

Select this component for applications requiring wideband amplification up to 1 GHz with high linearity. Consider the 24 V DC supply requirement and 460 mA current draw during power budgeting. The aluminum flange package necessitates specific thermal interface solutions to maintain the mounting base temperature within specified limits.

Video Amps And Modules Part Context

This device belongs to the CGD series of GaAs hybrid amplifier modules from NXP Semiconductors. These modules are engineered for robust performance in cable television infrastructure. The SOT115J package provides a rugged construction suitable for demanding environmental conditions while maintaining signal integrity.

Video Amps And Modules Replacement Considerations

No official substitute part numbers are documented in the provided datasheet. Designers should consult NXP directly for potential obsolescence management or equivalent product recommendations if this specific model becomes unavailable.

Video Amps And Modules FAQ

What is the maximum supply voltage for the CGD1040HI?

The absolute maximum rating for the supply voltage (VB) is 30 V.

Does the CGD1040HI support CAN FD communication?

No, the CGD1040HI is a RF hybrid amplifier module for CATV applications and does not support CAN FD or automotive bus protocols.