MAAD-011056-DIE

Overview

The MAAD-011056-DIE is a broadband bidirectional digital step attenuator die manufactured by MACOM Technology Solutions. It utilizes GaAs pHEMT technology to provide an 8 dB attenuation step size across a frequency range of DC to 30 GHz. The component features complementary logic inputs requiring 0 V and -5 V signals for control. Designed as a bare die, it is intended for integration into custom RF modules or systems requiring high-frequency signal attenuation.

Feature Summary

• Broadband operation from DC to 30 GHz
• Bidirectional signal path capability
• GaAs pHEMT technology construction

Applications

• RF test and measurement equipment
• Wireless communication base stations
• Satellite communication systems

Procurement Notes

Verify that the procurement channel provides authentic MACOM Technology Solutions components. Confirm the item is supplied as a bare die suitable for surface-mount assembly. Ensure handling procedures account for moisture sensitivity and electrostatic discharge protection during storage and installation.

Selection Notes

Select this component when an 8 dB fixed attenuation step is required at frequencies up to 30 GHz. Consider the need for complementary 0 V and -5 V logic drive signals in the system design. Evaluate the suitability of bare die integration versus packaged alternatives based on thermal and mechanical constraints.

Part Context

This part belongs to MACOM's series of GaAs pHEMT digital step attenuators. It complements other variants such as the MAAD-011053-DIE which offers a 2 dB step size. These components are designed for high-performance applications requiring precise attenuation control over wide bandwidths.

Replacement Considerations

The MAAD-011053-DIE serves as a functional substitute if a 2 dB step size is acceptable instead of 8 dB. Both parts share similar frequency ranges and technology nodes.