SA615D/01,118

RF Mixers Overview

The SA615D/01,118 is a high-performance monolithic low-power FM IF system manufactured by NXP USA Inc. It integrates a mixer/oscillator, two limiting intermediate frequency amplifiers, and a quadrature detector within a single chip. Designed for up-conversion applications, the device operates at frequencies up to 500MHz with a gain of 13dB and a noise figure of 5dB. It requires a supply voltage between 4.5V and 8V and draws 7.4mA of current. The component is housed in a 20-SSOP surface-mount package and supports RF types including cellular, ASK, FSK, UHF, and VHF.

RF Mixers Feature Summary

• Integrates mixer, oscillator, dual limiting IF amplifiers, and quadrature detector
• Optimized for low-power FM IF system applications
• Supports up-conversion functions for various RF modulation types

RF Mixers Applications

• FM intermediate frequency systems
• Cellular communication devices
• ASK and FSK demodulation circuits
• UHF and VHF radio receivers

RF Mixers Procurement Notes

This component is officially listed as End-of-Life (EOL) or discontinued by the manufacturer. Verify availability through authorized distributors or check for alternative packaging options if stock exists. Ensure compliance with RoHS3 standards and confirm that the specific suffix matches required pinout configurations before procurement.

RF Mixers Selection Notes

Select this part for designs requiring an integrated FM IF solution with minimal external components. Consider the 20-SSOP package constraints and the 4.5V to 8V supply range. Evaluate thermal performance given the low-power specification and ensure the 500MHz frequency limit meets system requirements.

RF Mixers Part Context

The SA615 series represents a family of RF/IF building blocks designed for audio single-chip receivers. The SA615D variant specifically focuses on high-performance mixing and detection capabilities. This model belongs to the broader SA6xx series, which provides standardized interfaces for FM broadcast and mobile communication applications.

RF Mixers Replacement Considerations

Check for SA615DK/01,112 as a potential alternative packaging option. No direct functional substitutes are confirmed in public documentation; verify pin compatibility and electrical specifications carefully when considering cross-brand alternatives.