TAS5768MDCAR

Overview

The TAS5768MDCAR is a stereo Class-D audio amplifier from Texas Instruments, part of the PurePath Smart Amp family. It utilizes ternary modulation to deliver high-fidelity audio performance with low total harmonic distortion plus noise. The device operates within a supply voltage range of 4.5 V to 26.4 V and supports load impedances down to 4 Ohms. Housed in an HTSSOP-48 package, it features digital input interfaces and integrated shutdown capabilities for power management.

Feature Summary

• Integrates PurePath Smart Amp technology for advanced audio processing and protection
• Employs ternary modulation architecture to enhance efficiency and sound quality
• Supports flexible output configurations including mono and stereo modes

Applications

• Laptop and notebook computer audio systems
• All-in-one desktop PC multimedia speakers
• Portable gaming consoles and handheld devices

Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure compatibility with required operating temperature ranges and humidity sensitivity levels before integration. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.

Selection Notes

Select this component when designing systems requiring integrated smart amp features alongside high-efficiency Class-D amplification. Consider the HTSSOP-48 footprint for space-constrained layouts. Evaluate thermal dissipation requirements based on the target load impedance and supply voltage conditions defined in the electrical characteristics.

Part Context

This model belongs to the TAS5768M series, which focuses on delivering premium audio experiences in compact electronic devices. The series combines digital interface simplicity with analog-like sound quality through proprietary modulation techniques. It serves as a solution for manufacturers seeking to reduce external component count while maintaining high audio fidelity standards.

Replacement Considerations

Consult the Texas Instruments product selection guide for direct pin-compatible alternatives within the TAS57xxM family. Verify that any substitute maintains identical package dimensions and thermal performance characteristics.