STA710EC

Overview

The STA710EC is a single-chip, full CMOS, quad-band, dual-channel front-end tuner designed for Software-Defined Radio (SDR) systems. It supports AM, FM, WX, Band-III, and Band-L frequencies. The device features IF downconversion capabilities and provides digital output suitable for automotive applications.

Feature Summary

• Quad-band reception covering AM, FM, WX, Band-III, and Band-L
• Dual-channel front-end architecture for simultaneous signal processing
• Full CMOS integration for compact system design
• Digital output interface tailored for SDR implementations

Applications

• Automotive Software-Defined Radio systems
• AM/FM/WX radio reception modules
• DAB and HD-Radio compatible tuners
• Band-III and Band-L broadcast receivers

Procurement Notes

Verify the component is AEC-Q100 qualified for automotive reliability standards. Confirm the package type matches the 64-VFQFPN (9x9) specification. Ensure the suffix EC aligns with the required temperature range and material compliance for the target application environment.

Selection Notes

Select this part when a fully integrated CMOS tuner with digital output is required for SDR architectures. Consider the quad-band coverage if AM, FM, and additional bands like DAB or Band-III are needed in a single solution. Evaluate the dual-channel capability for complex filtering requirements.

Part Context

This component belongs to the STA710 series of RF wireless miscellaneous ICs from STMicroelectronics. It serves as a specialized front-end tuner within the broader portfolio of wireless and radio frequency integrated circuits, targeting high-performance audio reception markets.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing SDR baseband processors before considering alternative sources.

FAQ

What frequency bands does the STA710EC support?

It supports quad-band reception including AM, FM, WX, Band-III, and Band-L.

Is the STA710EC suitable for automotive use?

Yes, it is an automotive RF tuner IC that is AEC-Q100 qualified.