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DDC112U

DDC112U

Manufacturer No:

DDC112U

Manufacturer:

Texas Instruments

Description:

IC ADC 20BIT SIGMA-DELTA 28SOIC

Datasheet:

Datasheet

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DDC112U Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Operating Temperature
    -40°C ~ 85°C
  • Features
    Simultaneous Sampling
  • Voltage - Supply, Digital
    5V
  • Voltage - Supply, Analog
    5V
  • Reference Type
    External
  • Architecture
    Sigma-Delta
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    2:1
  • Configuration
    DSI-ADC
  • Data Interface
    SPI
  • Input Type
    Single Ended
  • Number of Inputs
    2
  • Sampling Rate (Per Second)
    3k
  • Number of Bits
    20
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The DDC112U is a high-speed, precision digital-to-analog converter (DAC) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:1. High-speed performance: The DDC112U is capable of converting digital signals into analog signals at a very high speed, up to 12 GSPS (giga-samples per second). This makes it suitable for applications that require fast and accurate signal conversion, such as high-speed data acquisition systems, radar systems, and communication equipment.2. High precision and resolution: The DDC112U provides excellent precision and resolution in its analog output. It has a high signal-to-noise ratio (SNR) and low distortion, allowing for accurate and faithful reproduction of the original signal. This makes it ideal for applications that demand high-quality analog output, such as audio equipment, test and measurement instruments, and medical imaging devices.3. Flexible input interface: The DDC112U supports various input data formats, including low-voltage differential signaling (LVDS) and current mode logic (CML). This flexibility enables easy integration with different digital signal sources, making it versatile for a wide range of applications.4. Low power consumption: Despite its high-speed performance, the DDC112U is designed to operate with low power consumption. This makes it suitable for portable and battery-powered devices, where power efficiency is crucial.5. Compact form factor: The DDC112U is available in a small form factor, typically in a flip-chip package. This compact size allows for easy integration into space-constrained designs, making it suitable for applications with limited board space.Application scenarios for the DDC112U include:1. Wireless communication systems: The high-speed and high-precision capabilities of the DDC112U make it suitable for applications in wireless communication systems, such as base stations and software-defined radios. It can be used for digital up-conversion, modulation, and signal generation.2. Test and measurement instruments: The DDC112U's high-speed and high-resolution performance make it ideal for use in test and measurement instruments, such as oscilloscopes, spectrum analyzers, and arbitrary waveform generators. It can be used for signal generation, waveform synthesis, and high-speed data acquisition.3. Medical imaging: The DDC112U's high precision and resolution make it suitable for medical imaging applications, such as ultrasound systems and magnetic resonance imaging (MRI) equipment. It can be used for signal processing, image reconstruction, and data conversion.4. Radar and defense systems: The DDC112U's high-speed performance and low power consumption make it suitable for radar systems and defense applications. It can be used for digital beamforming, signal processing, and target detection.Overall, the DDC112U integrated circuit chip offers high-speed, high-precision digital-to-analog conversion capabilities, making it suitable for a wide range of applications that require fast and accurate signal conversion.
DDC112U Relevant information