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DSD1702E

DSD1702E

Manufacturer No:

DSD1702E

Manufacturer:

Texas Instruments

Description:

IC DAC/AUDIO 24BIT 200K 20SSOP

Datasheet:

Datasheet

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DSD1702E Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SSOP
  • Package / Case
    20-SSOP (0.154", 3.90mm 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
    DSD, PCM
  • Sampling Rate (Per Second)
    200k
  • Resolution (Bits)
    24 b
  • Number of Channels
    2
  • Type
    DAC, Audio
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DSD1702E is a digital-to-analog converter (DAC) integrated circuit chip manufactured by Texas Instruments. It is primarily used in audio applications and offers several advantages and application scenarios:1. High-Quality Audio: The DSD1702E chip supports high-resolution audio formats, including Direct Stream Digital (DSD) and Pulse Code Modulation (PCM). It provides excellent audio quality with low distortion and noise, making it suitable for high-fidelity audio systems.2. Multichannel Audio: The chip supports up to 8 channels of audio, making it ideal for applications such as home theater systems, surround sound setups, and professional audio equipment.3. Flexible Input Formats: The DSD1702E chip can accept various input formats, including I2S, left-justified, right-justified, and PCM. This flexibility allows it to be integrated into a wide range of audio devices.4. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for portable audio devices, battery-powered systems, and energy-efficient applications.5. Integrated Digital Filters: The DSD1702E includes built-in digital filters that can be configured to suit different audio requirements. These filters help in improving the audio quality by reducing noise and enhancing the frequency response.6. System Integration: The chip offers a range of features that simplify system integration, such as on-chip voltage references, programmable gain settings, and digital volume control. These features reduce the need for external components and enable a compact design.Application scenarios for the DSD1702E chip include:1. High-End Audio Systems: The chip can be used in high-end audio systems, such as audiophile-grade amplifiers, digital preamplifiers, and digital-to-analog converters, to achieve superior audio performance.2. Home Theater Systems: The multichannel support of the chip makes it suitable for use in home theater systems, where it can convert digital audio signals into analog for multiple audio channels.3. Professional Audio Equipment: The DSD1702E chip can be utilized in professional audio equipment, including mixing consoles, audio interfaces, and studio monitors, to ensure accurate and high-quality audio reproduction.4. Portable Audio Devices: Due to its low power consumption and compact size, the chip can be integrated into portable audio devices like digital audio players, smartphones, and portable speakers, providing high-quality audio output.5. Automotive Audio Systems: The chip's ability to handle multiple audio channels and its high audio quality make it suitable for automotive audio systems, including car amplifiers and head units, delivering an immersive audio experience in vehicles.Overall, the DSD1702E chip offers high-performance audio conversion capabilities, flexibility in input formats, and low power consumption, making it a versatile choice for various audio applications.
DSD1702E Relevant information