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SA615DK/01,118

SA615DK/01,118 Description

The SA615DK/01,118 is a high-performance RF mixer IC from NXP Semiconductors, designed for up-conversion applications with an operational frequency of up to 500MHz. This surface-mount device is part of the SA615 series, offering a compact 20SSOP package delivered in Tape & Reel (TR) for automated assembly. It operates within a 4.5V to 8V supply range with a low current consumption of 7.4mA, making it suitable for power-sensitive designs. The mixer features three internal mixers, a 5dB noise figure, and 13dB gain, ensuring robust signal integrity in demanding RF environments. Although marked as obsolete, it remains a reliable choice for legacy systems due to its ROHS3 compliance and REACH unaffected status.

SA615DK/01,118 Features

• High Integration: Combines 3 mixers in a single IC, reducing external component count.
• Wide Frequency Range: Supports VHF/UHF, Cellular, ASK, and FSK modulation schemes.
• Low Power Consumption: 7.4mA supply current enhances energy efficiency.
• Optimized Performance: 13dB gain and 5dB noise figure for superior signal fidelity.
• Robust Packaging: 20SSOP with MSL 1 (Unlimited) moisture sensitivity, ideal for industrial environments.
• Compliance: Meets ROHS3 and EAR99 export control standards.

SA615DK/01,118 Applications

This mixer is ideal for:

• Wireless Communication: Up-conversion in VHF/UHF transceivers and cellular base stations.
• Industrial RF Systems: ASK/FSK modulators for remote controls and telemetry.
• Broadcast Equipment: Signal processing in FM/AM transmitters and repeaters.
• Legacy Upgrades: Cost-effective replacement in obsolete designs requiring 500MHz mixing.

Conclusion of SA615DK/01,118

The SA615DK/01,118 excels in up-conversion applications with its low-noise, high-gain architecture and multi-mixer integration. While obsolete, its broad compatibility with VHF/UHF/Cellular systems and low-power operation make it a pragmatic choice for maintenance or legacy projects. Engineers valuing signal clarity and compact design will find this IC a resilient solution for RF mixing challenges.