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PCM1794DBR

PCM1794DBR

Manufacturer No:

PCM1794DBR

Manufacturer:

Texas Instruments

Description:

IC DAC/AUDIO 24BIT 200K 28SSOP

Datasheet:

Datasheet

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PCM1794DBR 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
    3
  • Type
    DAC, Audio
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCM1794DBR is a high-performance, stereo audio digital-to-analog converter (DAC) integrated circuit chip. It offers several advantages and finds application in various scenarios. Some of the advantages and application scenarios of the PCM1794DBR are:Advantages: 1. High-Quality Audio: The PCM1794DBR provides excellent audio quality with a dynamic range of 132 dB and a total harmonic distortion plus noise (THD+N) of -107 dB. This makes it suitable for high-fidelity audio applications.2. High Sampling Rates: It supports sampling rates up to 192 kHz, allowing for the playback of high-resolution audio files.3. Low Jitter: The PCM1794DBR has low jitter characteristics, ensuring accurate and precise audio reproduction.4. Differential Current Output: It features a differential current output architecture, which helps in reducing noise and improving signal integrity.5. Flexible Digital Interface: The chip supports various digital audio interfaces like I2S, left-justified, right-justified, and TDM, making it compatible with a wide range of audio sources.Application Scenarios: 1. Audiophile Audio Systems: The PCM1794DBR is commonly used in high-end audio systems, including digital music players, CD players, and home theater receivers, where high-quality audio reproduction is desired.2. Studio Recording and Mixing: It finds application in professional audio recording and mixing equipment, ensuring accurate and faithful audio playback during the production process.3. Digital Audio Workstations (DAWs): The chip can be used in DAWs to provide high-resolution audio output for music production and editing.4. High-End Headphone Amplifiers: The PCM1794DBR can be integrated into headphone amplifiers to deliver high-quality audio to headphones, catering to audiophiles and professional musicians.5. Automotive Audio Systems: It is also used in automotive audio systems to provide high-fidelity audio playback in vehicles.Overall, the PCM1794DBR is a versatile and high-performance DAC chip that finds application in various audio-related scenarios where high-quality audio reproduction is essential.
PCM1794DBR Relevant information