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PCM1738E

PCM1738E

Manufacturer No:

PCM1738E

Manufacturer:

Texas Instruments

Description:

IC DAC/AUDIO 24BIT 200K 28SSOP

Datasheet:

Datasheet

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PCM1738E 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
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The PCM1738E is a high-performance, 24-bit, 192 kHz sampling, advanced segment, audio stereo digital-to-analog converter (DAC) chip. It offers several advantages and can be used in various application scenarios:1. High-Quality Audio: The PCM1738E provides excellent audio quality with a dynamic range of 112 dB and a total harmonic distortion plus noise (THD+N) of -100 dB. It ensures accurate and faithful reproduction of audio signals, making it suitable for high-end audio systems.2. Wide Frequency Range: With a sampling rate of up to 192 kHz, the PCM1738E can handle a wide range of audio frequencies, including high-resolution audio formats. It is ideal for applications that require high-frequency response and detailed audio reproduction.3. Low Noise and Jitter: The chip incorporates advanced circuitry to minimize noise and jitter, resulting in a clean and distortion-free audio output. This makes it suitable for applications where audio clarity and precision are crucial, such as professional audio equipment and studio monitors.4. Multiple Output Formats: The PCM1738E supports various output formats, including voltage output, current output, and differential output. This flexibility allows it to be used in a wide range of audio systems, including amplifiers, headphones, and multimedia speakers.5. Digital Filter Options: The chip offers selectable digital filter options, such as fast roll-off, slow roll-off, and sharp roll-off. This allows system designers to tailor the audio characteristics according to their requirements, providing flexibility in audio system design.Application Scenarios:1. High-End Audio Systems: The PCM1738E is commonly used in high-end audio systems, including audiophile-grade amplifiers, digital preamplifiers, and digital-to-analog converters. Its high-quality audio performance and low noise make it suitable for demanding audio enthusiasts.2. Professional Audio Equipment: The chip finds applications in professional audio equipment, such as studio monitors, mixing consoles, and audio interfaces. Its high-resolution audio capabilities and low distortion make it suitable for critical audio monitoring and recording applications.3. Multimedia and Home Theater Systems: The PCM1738E can be used in multimedia speakers, AV receivers, and home theater systems to provide high-quality audio playback. Its wide frequency range and low noise contribute to an immersive audio experience.4. Automotive Audio Systems: The chip can be integrated into automotive audio systems to deliver high-fidelity audio in vehicles. Its robust performance and ability to handle high-resolution audio formats make it suitable for automotive applications.5. Portable Audio Devices: The PCM1738E can be used in portable audio devices, such as digital audio players and smartphones, to enhance the audio quality. Its low power consumption and compact size make it suitable for battery-powered applications.Overall, the PCM1738E offers high-performance audio capabilities, low noise, and flexible output options, making it suitable for a wide range of audio applications that require accurate and high-fidelity audio reproduction.
PCM1738E Relevant information