TAS5182IDCA

Overview

The TAS5182IDCA is a Class D digital input stereo amplifier power stage controller manufactured by Texas Instruments. It delivers a maximum output power of 100W per channel into a 6-ohm load, supporting dual-channel stereo operation. The device integrates a digital interface for audio signal processing and control, designed for high-efficiency audio applications requiring significant power output in a compact form factor.

Feature Summary

• Digital input architecture for simplified system integration
• High-power stereo amplification capability
• Integrated power stage controller functionality

Applications

• Home theater systems
• Powered speaker enclosures
• Audio video receivers

Procurement Notes

Verify the specific suffix IDCA against the manufacturer's current datasheet to confirm package type and pinout compatibility. Confirm RoHS compliance status as indicated in official documentation, as legacy variants may differ. Ensure thermal management solutions match the 100W per channel power dissipation requirements specified in the electrical characteristics table.

Selection Notes

Select this component when a digital input interface is required for the audio chain rather than analog inputs. Consider the 56-pin HTSSOP package constraints for PCB layout and heat sinking. Evaluate the need for external passive components as defined in the application circuit diagrams within the technical reference manual.

Part Context

This part belongs to the TAS5182 family of digital amplifier controllers from Texas Instruments. It is designed to work with compatible digital front-end processors. The IDCA suffix denotes the specific tape and reel packaging and temperature range configuration provided by the manufacturer for surface-mount assembly.

Replacement Considerations

Check for direct pin-to-pin replacements within the same product line. Verify that any substitute maintains the 100W x 2 power rating at 6 ohms and supports the same digital communication protocol. Consult the manufacturer's obsolescence notices for lifecycle status.