SA605D/01,118

RF Receivers Overview

The SA605D/01,118 is a high-performance monolithic low-power FM IF system by NXP USA Inc., integrating a mixer/oscillator and two limiters. It operates within a frequency range of 0Hz to 500MHz, supporting ASK and FSK modulation types. The device features I/Q orthogonal mixing and includes an RSSI function. It requires a supply voltage between 4.5V and 8V with a current consumption of 3.5mA. Packaged in a 20-SOIC surface-mount case, it ensures reliable performance for RF receiver applications.

RF Receivers Feature Summary

• Integrates mixer/oscillator and dual limiters for compact system design
• Supports I/Q orthogonal mixing for precise signal processing
• Includes RSSI capability for signal strength monitoring

RF Receivers Applications

• FM IF systems
• ASK receiver circuits
• FSK receiver circuits

RF Receivers Procurement Notes

Verify the obsolete part status before procurement planning. Confirm that the 20-SOIC package dimensions match your PCB layout requirements. Ensure the 4.5V to 8V supply voltage aligns with your system power architecture. Check for available replacement components due to end-of-life status.

RF Receivers Selection Notes

Select this component for applications requiring integrated FM IF processing with low power consumption. The I/Q orthogonal mixing feature suits designs needing precise demodulation. Consider the wide operating temperature range for environmental resilience. Verify compatibility with ASK and FSK modulation schemes required by your communication protocol.

RF Receivers Part Context

This part belongs to the SA605 series of RF receivers from NXP USA Inc. It is designed as a complete solution for FM IF systems, combining multiple functions into a single chip. The series targets mobile and portable devices where space and power efficiency are critical constraints.

RF Receivers Replacement Considerations

As the part status is obsolete, identify equivalent RF receivers from NXP or other manufacturers. Verify pin-to-pin compatibility if direct substitution is required. Review datasheets for matching frequency ranges and supply voltage specifications.