MAT10010

Overview

The MAT10010 is a fixed attenuator chip from MACOM Technology Solutions, designed for high-frequency RF applications. It provides a nominal attenuation of 1 dB with a tolerance of +/- 0.30 dB and maintains a return loss greater than 18 dB across its operational bandwidth. The device supports a continuous wave power handling capacity of 2W and operates effectively from DC up to 20 GHz. Its compact die dimensions measure 0.030 inches by 0.030 inches (762 x 762 micrometers). The component exhibits excellent temperature stability with a temperature coefficient of resistance less than 100 PPM.

Feature Summary

• Utilizes advanced thin film metallization and photolithography for precise fabrication
• Features ground wrap-around design eliminating the need for additional grounding bonds
• Provides flat frequency response from DC to 20 GHz
• Offers robust thermal performance with low temperature coefficient of resistance

Applications

• Radar systems
• Satellite navigation equipment
• Aerospace electronics
• Custom 5G infrastructure

Procurement Notes

Verify that the specific order matches the MAT10010 part number exactly, as it belongs to a series of similar attenuator chips. Confirm the required package type, which is supplied as a bare die, and ensure compatibility with standard bonding equipment for the gold contacts on input and output pads. Check RoHS compliance status if environmental regulations apply to your assembly process.

Selection Notes

Select this component when a precise 1 dB attenuation value is required in a space-constrained environment. It is suitable for designs needing high power handling up to 2W CW without significant signal distortion. Consider the wide operating temperature range and superior thermal stability for applications subject to varying environmental conditions or high-density packaging requirements.

Part Context

This component is part of MACOM's thin film attenuator pad family, manufactured using state-of-the-art processes. It shares design similarities with other models in the series, such as the MAT10020 and MAT10030, which offer different attenuation values while maintaining comparable physical dimensions and mounting characteristics for consistent integration.

Replacement Considerations

Direct substitutes within the same series include the MAT10020 and MAT10030, though these provide different attenuation levels. Ensure any replacement maintains the 1 dB requirement and compatible power handling capabilities. Verify that alternative components support the same DC to 20 GHz frequency range and die size constraints.