SI4751-A10-GMR

RF Receivers Overview

The SI4751-A10-GMR is an automotive-qualified RF receiver manufactured by Skyworks Solutions Inc. It supports AM and FM signal reception within frequency ranges of 520 kHz to 1.71 MHz and 64 MHz to 108 MHz. The device operates on a supply voltage of 1.5V to 5V and functions reliably across a temperature range of -40°C to 85°C. Designed for surface mount installation, it utilizes a PCB-based antenna connector interface.

RF Receivers Feature Summary

• Automotive-grade qualification ensuring reliability in vehicle environments
• Integrated capability for simultaneous AM and FM signal processing
• Broadband frequency coverage supporting standard broadcast bands

RF Receivers Applications

• In-dash car audio systems
• Vehicle infotainment units
• Automotive navigation devices

RF Receivers Procurement Notes

Verify the specific package variant and revision level against the official datasheet before integration. Confirm that the selected component meets all automotive environmental standards required for your specific application. Ensure compatibility with existing power supply rails and thermal management strategies during the design phase.

RF Receivers Selection Notes

Select this component when automotive certification is mandatory for the radio subsystem. Consider the wide operating voltage range for flexible power architecture designs. Evaluate the surface-mount form factor for compact board layout requirements in modern vehicle electronics.

RF Receivers Part Context

This part belongs to the Skyworks RF Receiver family, specifically tailored for automotive markets. It integrates necessary tuning and demodulation functions into a single silicon solution. The designation indicates a specific grade and package configuration suitable for high-volume manufacturing processes.

RF Receivers Replacement Considerations

Check for direct cross-reference parts within the same Skyworks series that share identical pinouts and electrical specifications. Verify if alternative packages offer the same performance metrics without requiring schematic changes.