TAS5026IPAGR

Audio Special Purpose Overview

The Texas Instruments TAS5026IPAGR is a six-channel digital pulse width modulator (PWM) utilizing Equibit technology. It operates on a 3.3-V supply and accepts 16-, 20-, or 24-bit serial audio data via I2S, left-justified, right-justified, or DSP formats at sampling rates from 32 kHz to 192 kHz. The device features an internal PLL, digital de-emphasis filters, individual channel volume control, mute, and error recovery. Packaged in a 64-pin TQFP, it provides six differential PWM outputs for driving H-bridge power stages.

Audio Special Purpose Feature Summary

• Six independent channels with true digital amplification support
• Supports 16-, 20-, and 24-bit input data formats including I2S and DSP
• Integrated low-jitter PLL and clock oscillator circuit
• Digital de-emphasis for 32 kHz, 44.1 kHz, and 48 kHz sample rates

Audio Special Purpose Applications

• Home theater systems
• DVD minicomponent systems
• A/V receivers

Audio Special Purpose Procurement Notes

Verify the 'I' suffix indicates the industrial temperature range of -40°C to +85°C. Confirm the 'AGR' suffix corresponds to the Tape & Reel packaging format. Ensure the design accommodates the required external PLL filter components and crystal connections specified in the datasheet.

Audio Special Purpose Selection Notes

Select this component for multi-channel digital audio architectures requiring high efficiency. Verify compatibility with the intended digital amplifier power stage, such as the TAS5110 or TAS5182. Ensure the system supports the necessary serial clock master or slave configurations and provides adequate power supply decoupling for the analog and digital domains.

Audio Special Purpose Part Context

The TAS5026 belongs to the PurePath Digital series of audio solutions. It is designed to work in conjunction with TI digital amplifier power stages to create complete all-digital audio systems. The IPAGR variant specifically denotes the industrial temperature grade and reel packaging configuration within the TAS5026 product line.

Audio Special Purpose Replacement Considerations

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