TAS5701PAPR

Overview

The TAS5701PAPR is a stereo Class-D audio power amplifier manufactured by Texas Instruments, housed in a 64-pin HTQFP package. It delivers 20 watts of output power per channel into an 8-ohm load. The device supports I2S digital audio inputs and features hardware-controlled operation. It operates within a temperature range of 0 to 85 degrees Celsius and includes protection mechanisms against short circuits and thermal overload.

Feature Summary

• Stereo Class-D architecture for high-efficiency audio amplification
• Hardware-controlled interface for simplified system integration
• Integrated short-circuit and thermal protection for robust operation

Applications

• Consumer electronics requiring stereo audio amplification
• Digital audio systems utilizing I2S interfaces
• Portable devices with limited power budgets

Procurement Notes

Verify the specific package variant and operating temperature range against the official datasheet before procurement. Confirm that the hardware control signals align with the target system design requirements. Ensure compliance with RoHS standards as indicated in the component documentation.

Selection Notes

Select this component for applications requiring a compact stereo amplifier with digital input capabilities. Consider the 64-pin HTQFP package size for PCB layout constraints. Evaluate the thermal management needs given the 20W per channel output capability and the specified operating temperature range.

Part Context

This part belongs to the Texas Instruments TAS570x series of audio power amplifiers. It is designed for consumer audio applications where space efficiency and sound quality are critical. The series typically offers various configurations to meet different power and interface requirements in modern electronic devices.