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Product Detailed Parameters
- Description：IC PHASE SHIFTER ANALOG 24QFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Phase Shifter
- Frequency：9GHz ~ 12.5GHz
- RF Type：Radar
- Secondary Attributes：-
- Mounting Type：Surface Mount
- Package / Case：32-TFCQFN Exposed Pad
- Supplier Device Package：32-CSMT (5x5)
- Grade：-
- Qualification：-
Download product information
Overview
The HMC642ALC5TR is a GaAs MMIC 6-bit digital phase shifter manufactured by Analog Devices Inc. It operates within the frequency range of 9 GHz to 12.5 GHz. The device is housed in a 32-pin surface mount package, specifically identified as a 24QFN or die form factor in various listings. It functions as a precision phase control component for RF applications.
Feature Summary
- Provides 6-bit digital phase shifting capability
- Utilizes GaAs MMIC technology for high-frequency performance
- Operates across the 9 GHz to 12.5 GHz band
Applications
- Advanced radar systems requiring precise phase control
- Wireless communication infrastructure
- RF test and measurement equipment
Procurement Notes
Verify the specific suffix (e.g., TR vs. TR-R5) against the official datasheet to ensure correct packaging and reel specifications. Confirm RoHS compliance status through current manufacturer documentation. Check lifecycle status as availability may be limited or subject to factory special orders. Ensure the selected variant matches the required pinout and thermal characteristics for the target PCB design.
Selection Notes
Select this component when a compact, high-linearity digital phase shifter is needed for Ku-band applications. Consider the GaAs process for its suitability in high-frequency RF environments. Evaluate the 6-bit resolution against system phase accuracy requirements. Ensure the 32-pin SMD package fits the available board space and assembly capabilities.
Part Context
This part belongs to the HMC642 series of digital phase shifters from Analog Devices. It is designed for integration into complex RF front-ends where multiple phase states are required for beamforming or signal processing. The series typically includes variants with different packaging options such as LC5 and TR suffixes.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct replacements or cross-references.
