TAS5504PAGRG4

Audio Special Purpose Overview

The TAS5504PAGRG4 is a Texas Instruments digital audio modulator designed for multi-channel audio processing. It integrates four independent channels within a single 64-TQFP package (10x10 mm). The device supports sampling rates from 32 kHz to 192 kHz and operates on a 3 V to 3.6 V supply voltage. Communication is handled via I2C and I2S interfaces, enabling direct interfacing with digital audio sources. It functions as a modulator for digital audio applications, operating within a commercial temperature range of 0°C to 70°C.

Audio Special Purpose Feature Summary

• Four-channel digital audio modulation capability
• Supports sampling frequencies between 32 kHz and 192 kHz
• I2C and I2S interface compatibility for digital audio control and data
• Operates on a 3 V to 3.6 V power supply

Audio Special Purpose Applications

• Digital audio interconnecting systems
• Multi-channel audio processing modules
• Consumer electronics requiring digital audio modulation

Audio Special Purpose Procurement Notes

Verify the specific ordering suffix against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure the component meets the required commercial temperature range and voltage supply constraints for the target design.

Audio Special Purpose Selection Notes

Select this component when a four-channel digital audio modulator is required with I2S/I2C connectivity. Confirm that the system power supply aligns with the 3 V to 3.6 V specification and that the 64-TQFP footprint fits the PCB layout constraints.

Audio Special Purpose Part Context

This part belongs to the Texas Instruments Audio Special Purpose category. It serves as a digital modulator solution, distinct from amplifiers or DACs, focusing on the modulation stage of digital audio signal chains.