MAATCC0007TR

Overview

The MAATCC0007TR is a GaAs FET-based digital attenuator manufactured by MACOM Technology Solutions. It provides a total attenuation range of 1 dB to 31 dB with a step size of 1.0 dB. The device operates within a frequency range of 0 Hz to 2 GHz and features a 50 Ohm impedance. It is housed in a 16-SOIC package (0.295", 7.50mm width) and includes an integral TTL driver for control.

Feature Summary

• Integrates a GaAs FET technology for reliable RF signal attenuation
• Features an integral TTL driver for direct logic interface compatibility
• Provides precise 1.0 dB step resolution across the attenuation range

Applications

• RF signal path management in communication systems
• Test and measurement equipment requiring variable attenuation
• Wireless infrastructure components operating up to 2 GHz

Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging distinct from the standard tube variant. Confirm RoHS3 compliance and MSL level 1 status during sourcing. Cross-reference the DigiKey part number 1465-1066-ND for accurate identification against manufacturer documentation.

Selection Notes

Select this component when a 5-bit digital control interface is required for attenuation adjustment. Ensure the application environment supports the 0 Hz to 2 GHz operational bandwidth. Verify that the 16-SOIC footprint aligns with the PCB layout constraints for the target design.

Part Context

This model belongs to the MAATCC series of digital attenuators from MACOM. It serves as the reel-packaged version of the MAATCC0007, maintaining identical electrical specifications. The series utilizes GaAs FET technology to achieve consistent performance across the specified frequency spectrum.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.