TAS5186ADDV

Overview

The TAS5186ADDV is a six-channel digital-amplifier power stage by Texas Instruments. It delivers 210 W total output, configured as five 30 W channels for 6 W loads and one 60 W channel for a 3 W load at 10% THD+N. Key electrical parameters include a 105 dB A-weighted SNR, 0.07% THD+N at 1 W, and efficiency exceeding 90%. The device operates in a thermally enhanced 44-pin HTSSOP package.

Feature Summary

• Six-channel digital amplifier power stage architecture
• Integrated active-bias control to prevent DC pop
• Comprehensive self-protection against undervoltage, overtemperature, overload, and short circuits
• Internal power-on reset eliminating the need for complex power-up sequencing

Applications

• DVD receivers
• Home theater in a box systems

Procurement Notes

Verify the specific suffix ADDV corresponds to the 44-pin HTSSOP thermally enhanced package. Confirm RoHS compliance status through official documentation. Ensure EMI-compliant system design practices are applied to maintain electromagnetic interference standards during operation.

Selection Notes

Select this component when designing high-fidelity audio systems requiring multiple speaker outputs from a single power stage. It pairs with modulators like the TAS5086. Consider its thermal management requirements due to the high power density in the HTSSOP-44 package.

Part Context

This part belongs to the TAS5186A series of digital amplifier power stages. It is designed to work with TI chipset solutions, offering a cost-effective approach to building multi-channel audio systems without external power sequencing logic.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.