TDA7415CBTR

Audio Special Purpose Overview

The TDA7415CBTR is an automotive-grade audio signal processor manufactured by STMicroelectronics. It features a 6-channel architecture with I2C and SPI interface support, designed for complex car audio systems. The device operates within a supply voltage range of 7.5V to 9.5V and functions reliably between -40°C and +85°C. Packaged in a 64-LQFP surface-mount case, it meets AEC-Q100 qualification standards for automotive reliability.

Audio Special Purpose Feature Summary

• Six-channel audio processing capability
• Dual interface support: I2C and SPI
• Automotive grade AEC-Q100 qualification
• Wide operating temperature range (-40°C to +85°C)

Audio Special Purpose Applications

• Car audio processors
• Multi-zone audio systems
• Vehicle infotainment front-end processing

Audio Special Purpose Procurement Notes

Verify the specific suffix CBTR corresponds to the Tape & Reel packaging configuration. Confirm that the 64-LQFP package dimensions match the design footprint requirements. Ensure the 7.5V-9.5V supply voltage aligns with the target vehicle electrical system specifications before integration.

Audio Special Purpose Selection Notes

Select this component when a multi-channel digital audio processor with flexible bus control is required. The dual I2C/SPI interface allows compatibility with various microcontroller architectures. The automotive qualification ensures suitability for harsh environmental conditions found in vehicle interiors.

Audio Special Purpose Part Context

This part belongs to the TDA74xx series of analog audio processors from STMicroelectronics. These devices are engineered to integrate volume, balance, and tone controls into a single chip, reducing bill-of-materials costs for stereo and multichannel automotive applications.

Audio Special Purpose Replacement Considerations

Check for direct pin-to-pin replacements within the same STMicroelectronics family. Verify if alternative packages like SOIC or QFN are available for different board space constraints while maintaining identical functionality.