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PCM2705DBR from TI/PBF,Texas Instruments

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PCM2705DBR

Manufacturer: TI/PBF

Stereo Audio DAC with USB interface, Headphone Output and S/PDIF Output

Partnumber Manufacturer Quantity Availability
PCM2705DBR TI/PBF 1794 In Stock

Description and Introduction

Stereo Audio DAC with USB interface, Headphone Output and S/PDIF Output **Introduction to the PCM2705DBR**  

The PCM2705DBR is a high-performance, USB-compatible digital-to-analog converter (DAC) designed for audio applications. This integrated circuit (IC) enables seamless conversion of digital audio signals from a USB interface into high-quality analog outputs, making it ideal for use in USB-powered speakers, headphones, and other audio peripherals.  

Featuring a built-in USB 1.1 compliant interface, the PCM2705DBR supports plug-and-play functionality without requiring external drivers on most operating systems. It incorporates a 16-bit delta-sigma DAC with an integrated headphone amplifier, delivering clear and accurate sound reproduction. Additionally, the device includes advanced features such as sample rate conversion and volume control, enhancing its versatility in various audio systems.  

The PCM2705DBR operates with a single 3.3V power supply, ensuring low power consumption while maintaining high signal integrity. Its compact SSOP-28 package makes it suitable for space-constrained designs. Engineers and designers favor this component for its reliability, ease of integration, and ability to deliver consistent audio performance in consumer electronics and professional audio equipment.  

With its robust feature set and industry-standard compatibility, the PCM2705DBR remains a popular choice for USB audio applications requiring high-fidelity sound output.

Application Scenarios & Design Considerations

Stereo Audio DAC with USB interface, Headphone Output and S/PDIF Output

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