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Product Detailed Parameters
- Description：RF AND BASEBAND CIRCUIT, PDSO14
- Series：-
- Mfr：Intersil
- Package：Bulk
- Function：LO Amplifier, Mixer
- Frequency：900MHz
- RF Type：AMPS, Cordless Phones, GSM, ISM, PCS, UHF
- Secondary Attributes：Mixer
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：14-SOIC
- Grade：-
- Qualification：-
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Overview
The HFA3600IB is a monolithic RF and baseband circuit manufactured by Intersil, housed in a PDSO14 plastic package. It functions as a low-noise amplifier and mixer designed for telecommunications, cellular, and RF applications. The device integrates essential signal processing components to support direct sequence spread spectrum signaling within the 2.4 GHz ISM band.
Feature Summary
- Integrates low-noise amplification and mixing functions into a single monolithic structure
- Designed for operation within the 2.4 GHz industrial, scientific, and medical frequency band
- Supports direct sequence spread spectrum signaling protocols for robust communication
Applications
- Wireless local loop systems
- Direct sequence spread spectrum modems
- 2.4 GHz ISM band transceiver front-ends
Procurement Notes
Verify the manufacturer source carefully, as Intersil assets are now managed by Renesas Electronics. Confirm that the specific suffix IB96 or IB matches the required package variant and lead-free status. Cross-reference the datasheet revision date to ensure compatibility with current design specifications and regulatory requirements.
Selection Notes
Select this component when a compact solution combining LNA and mixer stages is required for 2.4 GHz DSSS applications. Evaluate the PDSO14 package constraints against board space limitations. Ensure the system architecture supports the specific gain and noise figure characteristics inherent to this integrated RF block.
Part Context
This part belongs to the Intersil PRISM chipset family, which provides highly integrated solutions for RF modems. It complements other chips in the series to form complete baseband and RF transmission systems. The HFA3600IB specifically addresses the analog front-end requirements for spread spectrum communications.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative RF ICs from Renesas or other manufacturers only through official cross-reference guides.
