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PCM1793DB

PCM1793DB

Manufacturer No:

PCM1793DB

Manufacturer:

Texas Instruments

Description:

IC DAC/AUDIO 24BIT 200K 28SSOP

Datasheet:

Datasheet

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PCM1793DB Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SSOP
  • Package / Case
    28-SSOP (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -25°C ~ 85°C
  • Voltage - Supply
    3V ~ 3.6V, 5V
  • Voltage Supply Source
    Analog and Digital
  • Data Interface
    I²S
  • Sampling Rate (Per Second)
    200k
  • Resolution (Bits)
    24 b
  • Number of Channels
    2
  • Type
    DAC, Audio
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The PCM1793DB is a high-performance, stereo audio digital-to-analog converter (DAC) chip manufactured by Texas Instruments. It offers several advantages and finds application in various scenarios:1. High-Quality Audio: The PCM1793DB provides excellent audio quality with a dynamic range of 123 dB and a signal-to-noise ratio of 123 dB. It supports sampling rates up to 192 kHz, ensuring accurate and detailed audio reproduction.2. Low Distortion: The chip has low total harmonic distortion (THD) and noise, resulting in a clean and distortion-free audio output. This makes it suitable for high-fidelity audio applications.3. Integrated Features: The PCM1793DB includes various integrated features like a digital filter, de-emphasis circuit, and soft mute function. These features enhance the audio performance and simplify the design of audio systems.4. Multiple Digital Inputs: The chip supports multiple digital audio inputs, including I2S, left-justified, right-justified, and TDM formats. This flexibility allows it to be used with a wide range of audio sources and interfaces.5. Wide Power Supply Range: The PCM1793DB operates from a wide power supply range of 4.5V to 5.5V, making it compatible with various power sources and systems.Application Scenarios:1. Audio Systems: The PCM1793DB is commonly used in high-end audio systems, such as home theater receivers, stereo amplifiers, and digital audio players. Its high-quality audio performance and integrated features make it suitable for delivering premium sound reproduction.2. Professional Audio Equipment: The chip finds application in professional audio equipment like studio monitors, audio interfaces, and mixing consoles. Its low distortion and high dynamic range ensure accurate audio monitoring and recording.3. Automotive Audio: The PCM1793DB is also used in automotive audio systems, providing high-quality audio playback in vehicles. Its wide power supply range and integrated features make it suitable for automotive applications.4. Multimedia Devices: The chip can be found in multimedia devices like DVD players, Blu-ray players, and gaming consoles. Its ability to handle multiple digital audio formats and deliver high-fidelity sound enhances the multimedia experience.5. Hi-Fi Audio Equipment: The PCM1793DB is utilized in high-fidelity audio equipment, including digital-to-analog converters, headphone amplifiers, and audio preamplifiers. Its exceptional audio performance and low distortion make it ideal for audiophile-grade systems.
PCM1793DB Relevant information