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AD7729AR

AD7729AR

Manufacturer No:

AD7729AR

Manufacturer:

Analog Devices Inc.

Description:

IC ADC 15BIT DUAL W/DAC 28-SOIC

Datasheet:

Datasheet

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AD7729AR Specifications

  • Type
    Parameter
  • Voltage - Supply
    3V
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 105°C
  • Voltage Supply Source
    Analog and Digital
  • Data Interface
    Serial
  • Sampling Rate (Per Second)
    270.8k
  • Resolution (Bits)
    15 b
  • Number of Channels
    2
  • Type
    ADC, DAC
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AD7729AR is a precision, high-speed, sigma-delta analog-to-digital converter (ADC) integrated circuit chip. Some of the advantages and application scenarios of the AD7729AR are:1. High Precision: The AD7729AR offers high-resolution conversion with up to 24-bit accuracy, allowing for precise measurement and conversion of analog signals.2. High-Speed Conversion: The chip supports high-speed conversion rates of up to 4.8 kSPS (thousand samples per second), enabling real-time data acquisition and processing.3. Low Noise: The AD7729AR incorporates a sigma-delta conversion technique that helps reduce noise and improve the signal-to-noise ratio, resulting in accurate and reliable measurements.4. Flexible Input Range: The chip supports a wide input voltage range, allowing for the conversion of both bipolar and unipolar signals. This flexibility makes it suitable for various applications.5. On-Chip Digital Filtering: The AD7729AR includes an on-chip digital filter that helps eliminate noise and unwanted signals, enhancing the accuracy of the converted data.6. Serial Interface: The chip features a serial interface (SPI or I2C) for easy integration with microcontrollers or digital signal processors (DSPs), simplifying the overall system design.Application Scenarios:1. Industrial Process Control: The AD7729AR can be used in industrial applications such as temperature, pressure, or flow rate monitoring, where high precision and fast conversion are required.2. Data Acquisition Systems: The chip is suitable for data acquisition systems that need to convert analog signals into digital data for further processing or analysis.3. Medical Instrumentation: The AD7729AR can be utilized in medical devices like patient monitoring systems or diagnostic equipment, where accurate and reliable conversion of analog signals is crucial.4. Audio Processing: The high-resolution and low-noise characteristics of the chip make it suitable for audio applications, such as audio recording or digital audio processing.5. Instrumentation and Measurement: The AD7729AR can be used in various measurement instruments, such as multimeters, oscilloscopes, or spectrum analyzers, where precise analog-to-digital conversion is required.Overall, the AD7729AR offers high precision, high-speed conversion, and low noise characteristics, making it suitable for a wide range of applications that require accurate analog-to-digital conversion.
AD7729AR Relevant information