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Product Detailed Parameters
- Description：IC DOWNCONV HI-IP3 2CH 28QFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Function：Downconverter
- Frequency：1.7GHz ~ 2.7GHz
- RF Type：Cellular, CDMA
- Secondary Attributes：-
- Mounting Type：Surface Mount
- Package / Case：28-VQFN Exposed Pad
- Supplier Device Package：28-QFN (6x6)
- Grade：-
- Qualification：-
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Overview
The HMC381LP6ETR is a high linearity dual downconverter receiver IC manufactured by Analog Devices Inc. It operates within the frequency range of 1.7 GHz to 2.7 GHz and is housed in a 28-pin QFN (6x6 mm) package with an exposed pad. The device delivers a +27 dBm input third-order intercept point (IP3), ensuring robust performance in demanding RF applications. It is designed for cellular and CDMA systems, providing efficient signal conversion with high dynamic range capabilities.
Feature Summary
- High linearity dual-channel architecture for superior signal integrity
- Optimized for cellular and CDMA receiver front-end applications
- Integrated design reduces component count and board space
Applications
- Cellular base station receivers
- CDMA communication systems
- RF receiver front-ends requiring high IP3
Procurement Notes
Verify the obsolete status indicated in official documentation before procurement planning. Confirm availability through authorized channels as lifecycle status may impact long-term supply. Ensure compatibility with existing system designs given the specific operating frequency and package constraints.
Selection Notes
Select this component for applications requiring high linearity in the 1.7–2.7 GHz band. Consider the 28-QFN package for space-constrained designs. Evaluate thermal management requirements due to the exposed pad structure. Verify that the +27 dBm IP3 meets system noise figure and dynamic range specifications.
Part Context
This part belongs to the HMC381LP6 family of high-performance RF integrated circuits. It serves as a specialized solution for downconversion tasks in wireless infrastructure. The LP6 suffix denotes specific packaging and environmental compliance variations within the product line.
Replacement Considerations
Official documentation lists the HMC381LP6E as a related variant. Verify pinout and electrical parameter equivalence before substitution. Cross-reference with current Analog Devices portfolio for active alternatives if supply continuity is required.
