MAAT-011028-DIE

Overview

The MAAT-011028-DIE is a fixed RF attenuator die from MACOM Technology Solutions, designed for embedded electronics and industrial applications. It provides a nominal attenuation value of 10 dB across an ultra-wide frequency range of 0 Hz to 50 GHz. The component operates with a maximum power handling capacity of 27 dBm and maintains a characteristic impedance of 50 Ohms. Packaged as a bare die, it is intended for direct integration into custom substrates or hybrid circuits.

Feature Summary

• Ultra-wideband operation spanning DC to 50 GHz
• Fixed 10 dB attenuation with flat response characteristics
• High power handling capability of 27 dBm
• Compact bare die format for embedded integration

Applications

• Embedded electronic systems requiring wideband signal control
• Industrial RF circuit design
• Test and measurement equipment calibration
• Microwave subsystem integration

Procurement Notes

Verify the specific die attachment requirements and substrate compatibility before procurement. Confirm that the bare die form factor aligns with your assembly capabilities. Ensure thermal management strategies are in place for the 27 dBm power rating. Check for any specific handling protocols required for moisture-sensitive devices during storage and reflow processes.

Selection Notes

Select this component when a fixed 10 dB attenuation is required across a broad spectrum up to 50 GHz. It is suitable for designs prioritizing minimal footprint through bare die integration. Consider the 50 Ohm impedance match for system compatibility. Evaluate the 27 dBm power limit against peak signal levels to ensure reliable operation without degradation.

Part Context

This part belongs to the MAAT-0110xx-DIE series of attenuators from MACOM. These components are engineered for applications demanding small surface-mount attenuators with consistent performance. The series offers flat attenuation and good return losses, making them ideal for high-frequency signal conditioning in compact form factors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult MACOM official resources for potential alternatives within the MAAT series or other compatible fixed attenuator families.