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PCM1793DBR from TI,Texas Instruments

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PCM1793DBR

Manufacturer: TI, BB

24-Bit 192 kHz Sampling Advanced Segment Audio Stereo DAC

Partnumber Manufacturer Quantity Availability
PCM1793DBR TI, BB 13790 In Stock

Description and Introduction

24-Bit 192 kHz Sampling Advanced Segment Audio Stereo DAC **Introduction to the PCM1793DBR Digital-to-Analog Converter (DAC)**  

The PCM1793DBR is a high-performance, 24-bit digital-to-analog converter (DAC) designed for premium audio applications. Manufactured in a compact SSOP-28 package, this IC delivers exceptional signal clarity and low distortion, making it ideal for professional audio equipment, home theater systems, and high-end digital audio players.  

Featuring a multi-bit Delta-Sigma architecture, the PCM1793DBR supports sampling rates up to 200 kHz, ensuring accurate reproduction of high-resolution audio. Its advanced design minimizes jitter sensitivity while maintaining a high signal-to-noise ratio (SNR) of up to 123 dB, providing pristine sound quality. The device operates on a single 5V supply and includes an integrated digital filter, simplifying system design while reducing external component requirements.  

Key features include support for multiple digital input formats, such as I2S and left-justified data, as well as hardware control for volume adjustment and mute functions. With its low power consumption and robust performance, the PCM1793DBR is a reliable choice for audiophiles and engineers seeking superior digital audio conversion in a compact form factor.  

Whether used in studio-grade DACs or high-fidelity consumer electronics, the PCM1793DBR stands out for its precision and fidelity in digital audio processing.

Application Scenarios & Design Considerations

24-Bit 192 kHz Sampling Advanced Segment Audio Stereo DAC

Alternative Part Number

  • CS4398-CZZ --: High-performance 24-bit 192 kHz stereo DAC with similar audio quality and serial audio interface, suitable as a functional replacement in DAC designs.
  • AK4396VF --: 24-bit 192 kHz advanced multi-bit delta-sigma stereo DAC offering comparable performance and a similar digital audio interface.
  • AD1955ARSZ --: High-resolution 24-bit 192 kHz multibit sigma-delta stereo DAC with comparable audio specs and flexible serial audio input.
  • CS4398-CZZ --: Pin-compatible 24-bit 192 kHz stereo DAC with similar audio performance and a different series naming, suitable as a direct functional replacement.
  • AK4396VF --: 24-bit 192 kHz stereo DAC offering comparable dynamic range and THD performance, commonly used as an alternative in audio designs.
  • AD1955ARSZ --: High-performance 24-bit 192 kHz multibit sigma-delta DAC with similar audio specifications, usable as a higher-grade alternative.

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