TDA7318D013TR

Audio Special Purpose Overview

The TDA7318D013TR is a two-channel audio tone processor manufactured by STMicroelectronics. Designed for automotive applications, it operates within a supply voltage range of 6V to 10V and supports an ambient temperature range of -40°C to 85°C. The device features I2C interface control and is housed in a 28-SOIC package with a width of 7.50mm. It is specified as an automotive-grade component suitable for surface mount installation.

Audio Special Purpose Feature Summary

• Two-channel audio tone processing capability
• I2C digital interface for configuration
• Automotive grade qualification
• 28-SOIC surface mount package

Audio Special Purpose Applications

• Automotive audio systems

Audio Special Purpose Procurement Notes

Verify the current lifecycle status of the TDA7318D013TR before design finalization, as distributor records indicate this specific part number may be obsolete or discontinued. Confirm availability through official STMicroelectronics channels or authorized distributors to ensure supply continuity for production requirements.

Audio Special Purpose Selection Notes

Select this component for designs requiring integrated tone control with I2C programmability in automotive environments. Ensure the power supply remains stable between 6V and 10V. Verify that the PCB layout accommodates the 28-SOIC footprint and that thermal management aligns with the -40°C to 85°C operating specification.

Audio Special Purpose Part Context

This part belongs to the TDA7318 family of audio processors from STMicroelectronics. The D013 suffix typically denotes the specific tape and reel packaging variant intended for automated surface mount assembly processes.

Audio Special Purpose Replacement Considerations

Check for direct pin-to-pin replacements within the TDA7318 series or newer ST automotive audio tone controllers. Consult STMicroelectronics documentation for updated equivalents if the TDA7318D013TR is confirmed obsolete.