SI4831-B30-GU

RF Receivers Overview

Skyworks Solutions Inc. SI4831-B30-GU is an RF receiver designed for AM and FM broadcast bands, operating within the frequency ranges of 504kHz to 1.75MHz and 64MHz to 109MHz. The component supports a supply voltage of 2V to 3.6V and draws a receive current of 21.5mA. It is housed in a 24-SSOP package with dimensions of 0.154 inches (3.90mm) width. The device functions as a surface-mount PCB solution suitable for general applications across a working temperature range of -40°C to 95°C.

RF Receivers Feature Summary

• Integrated radio frequency reception capability supporting both amplitude modulation and frequency modulation standards
• Surface mount installation utilizing a compact 24-pin SSOP package for efficient PCB integration
• Operational functionality maintained across a wide industrial temperature spectrum

RF Receivers Applications

• General purpose radio signal reception
• AM broadcast band tuning systems
• FM broadcast band tuning systems

RF Receivers Procurement Notes

Verify the exact suffix against official Skyworks documentation, as the provided model lacks the final character found in standard listings like SI4831-B30-GUR. Confirm availability status and lead times directly with authorized distributors or the manufacturer. Ensure the specific ordering code matches your bill of materials requirements before placing orders to avoid discrepancies in packaging or specifications.

RF Receivers Selection Notes

Select this component when designing circuits requiring dedicated AM/FM reception within specified frequency limits. Consider the 24-SSOP footprint for layout constraints and verify power supply stability within the 2V to 3.6V range. Evaluate thermal management needs given the operational temperature range and current consumption characteristics for reliable performance in target environments.

RF Receivers Part Context

The SI4831 series represents Skyworks' portfolio of integrated radio receivers. This specific variant targets applications needing standalone AM and FM demodulation without complex external processing. It belongs to a family of components designed for straightforward integration into consumer electronics and industrial equipment requiring broadcast signal access.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.