TLV320DAC32IRHBTG4

ADCs/DACs - Special Purpose Overview

The TLV320DAC32IRHBTG4 is a stereo audio digital-to-analog converter manufactured by Texas Instruments. It operates within a supply voltage range of 1.71 V to 3.6 V and supports sampling rates up to 96 kHz with 24-bit resolution. The device features two DAC channels housed in a 32-pin VQFN package. Key performance metrics include a signal-to-noise ratio of 95 dB for the DAC and a total harmonic distortion plus noise of -93 dB. It functions within an operating temperature range of -40°C to +85°C.

ADCs/DACs - Special Purpose Feature Summary

• Stereo 24-bit DAC architecture supporting up to 96 kHz sampling rates
• Wide analog supply voltage operation from 1.71 V to 3.6 V
• High audio fidelity with 95 dB SNR and -93 dB THD+N
• Integrated headphone amplifier with direct drive capability

ADCs/DACs - Special Purpose Applications

• Portable multimedia players
• Mobile handsets
• Digital voice recorders

ADCs/DACs - Special Purpose Procurement Notes

Verify the G4 suffix indicates lead-free and RoHS compliance per Texas Instruments standards. Confirm the IRHBT designation corresponds to the specific thermal grade and tape-and-reel packaging format required for surface-mount assembly processes.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a low-power stereo DAC with integrated output drivers is required. Ensure the system design accommodates the 1.71 V minimum analog supply voltage. Verify that the 32-VQFN package dimensions fit the target PCB layout constraints.

ADCs/DACs - Special Purpose Part Context

This part belongs to the TLV320 family of audio codecs and converters from Texas Instruments. It serves as a dedicated digital-to-analog conversion solution, often paired with ADC-based codecs in complete audio subsystem designs for consumer electronics.

ADCs/DACs - Special Purpose Replacement Considerations

Check for TLV320DAC32 variants without the G4 suffix if lead-free status is not critical. Consider the TLV320AIC33 series if analog-to-digital conversion capabilities are also needed in a single package.