TPA5050RSAT

Overview

The TPA5050RSAT is a digital audio signal processor manufactured by Texas Instruments, designed for single-channel applications. It operates within a supply voltage range of 3V to 3.6V and supports an operating temperature range from -40°C to +85°C. The device features I2C interface control and includes built-in delay specifications. Packaged in a 16-VQFN exposed pad (4x4 mm) suitable for surface mount installation, it facilitates signal mixing functions in compact electronic designs.

Feature Summary

• Single-channel digital audio signal processing with integrated delay capabilities
• I2C interface for digital control and configuration
• Operates on 3V to 3.6V power supply with -40°C to +85°C temperature range
• Compact 16-VQFN (4x4 mm) package with exposed pad

Applications

• Signal mixing in audio systems
• Digital audio delay applications
• Embedded audio processing modules

Procurement Notes

Verify the specific ordering suffix RSAT against official Texas Instruments documentation to confirm packaging type and reel specifications. Ensure compatibility with I2C bus requirements and 3V-3.6V power rails during design integration. Confirm RoHS compliance status through current manufacturer datasheets before procurement.

Selection Notes

Select this component for single-channel digital audio processing tasks requiring precise delay implementation. The I2C interface simplifies system integration compared to parallel interfaces. Consider the 16-VQFN package constraints for PCB layout and thermal management. Verify that the 3V-3.6V supply range aligns with the target system's power architecture.

Part Context

This part belongs to the Texas Instruments audio signal processor family, specifically optimized for digital audio manipulation. The TPA5050 series focuses on low-power, high-performance audio processing solutions for consumer and industrial electronics requiring compact form factors and digital control flexibility.

Replacement Considerations

Consult Texas Instruments official substitution guides for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter alignment if considering cross-model replacements within the same product family.