TAS5026PAGRG4

Audio Special Purpose Overview

The Texas Instruments TAS5026PAGRG4 is a six-channel digital pulse width modulator (PWM) based on Equibit technology. It operates with a 3.3 V supply and accepts 16-, 20-, or 24-bit serial audio data via I2C, I2S, left-justified, right-justified, or DSP formats. The device supports sampling rates from 32 kHz to 192 kHz and includes integrated de-emphasis filters. It provides independent volume control, mute functions, and error recovery for each channel within a 64-pin TQFP package.

Audio Special Purpose Feature Summary

• Six-channel PWM modulation with up to 96-dB SNR and less than 0.1% THD+N
• Supports multiple serial input protocols including I2S, Left/Right Justified, and DSP
• Integrated digital de-emphasis for 32 kHz, 44.1 kHz, and 48 kHz sample rates
• Independent per-channel volume control, soft mute, and error recovery mechanisms

Audio Special Purpose Applications

• Home theater in a box (HTIB) systems
• DVD minicomponent systems
• A/V receivers and DVD receivers
• Digital TV sets

Audio Special Purpose Procurement Notes

Verify the specific ordering suffix against current manufacturer documentation to confirm availability and exact package configuration. Confirm that the component meets all required environmental and electrical specifications for the intended application before procurement.

Audio Special Purpose Selection Notes

Select this component for applications requiring multi-channel digital amplification with high efficiency. Ensure the system design accommodates the 3.3 V power supply requirement and provides appropriate external PLL filtering components as specified in the datasheet.

Audio Special Purpose Part Context

This part belongs to the PurePath Digital series of audio processors. It is designed to interface directly with digital amplifier power stages, such as the TAS5110 or TAS5182, to form a complete all-digital audio amplification system.

Audio Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.