Home / ADCs/DACs - Special Purpose / AD7747ARUZ/
AD7747ARUZ

AD7747ARUZ

Manufacturer No:

AD7747ARUZ

Manufacturer:

Analog Devices Inc.

Description:

IC CAP TO DGT CONV 24BIT 16TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AD7747ARUZ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2.7V ~ 5.25V
  • Voltage Supply Source
    Single Supply
  • Data Interface
    Serial
  • Sampling Rate (Per Second)
    -
  • Resolution (Bits)
    24 b
  • Number of Channels
    2
  • Type
    Capacitance-to-Digital Converter
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AD7747ARUZ is a high-resolution, low-power capacitance-to-digital converter (CDC) integrated circuit chip developed by Analog Devices. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the AD7747ARUZ are:Advantages: 1. High Resolution: The AD7747ARUZ provides a resolution of up to 24 bits, allowing for precise measurement of capacitance changes. 2. Low Power Consumption: It operates at low power, making it suitable for battery-powered applications or devices with power constraints. 3. Wide Capacitance Range: The chip supports a wide range of capacitance measurements, from femtofarads to picofarads, enabling it to be used in diverse applications. 4. Digital Interface: It features a digital interface (I2C or SPI) for easy integration with microcontrollers or other digital systems. 5. Temperature Compensation: The AD7747ARUZ includes an on-chip temperature sensor and compensation circuitry, ensuring accurate measurements even in varying temperature conditions. 6. Programmable Features: It offers programmable features such as excitation voltage, gain, and filtering options, allowing customization for specific applications.Application Scenarios: 1. Proximity Sensing: The AD7747ARUZ can be used in proximity sensing applications to detect the presence or absence of objects based on changes in capacitance. This can be applied in touchless switches, gesture recognition, or object detection systems. 2. Liquid Level Sensing: By measuring the capacitance changes caused by the presence or absence of liquid, the chip can be utilized in liquid level sensing applications. This can be useful in industrial tanks, fuel level monitoring, or liquid dispensing systems. 3. Humidity Sensing: The AD7747ARUZ can be employed in humidity sensing applications by measuring the capacitance changes caused by humidity variations. This can be utilized in weather stations, HVAC systems, or moisture detection devices. 4. Material Characterization: The chip's high resolution and wide capacitance range make it suitable for material characterization applications. It can measure the dielectric properties of materials, enabling quality control in manufacturing processes or material analysis in research. 5. Biomedical Applications: The AD7747ARUZ can be used in biomedical applications such as body fluid analysis, bioimpedance measurements, or non-invasive sensing of physiological parameters.Overall, the AD7747ARUZ offers high-resolution capacitance measurement capabilities with low power consumption, making it versatile for various applications requiring precise and reliable capacitance sensing.
AD7747ARUZ Relevant information