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AD7745ARUZ

AD7745ARUZ

Manufacturer No:

AD7745ARUZ

Manufacturer:

Analog Devices Inc.

Description:

IC CAP TO DGT CONV 24BIT 16TSSOP

Datasheet:

Datasheet

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AD7745ARUZ 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
    1
  • Type
    Capacitance-to-Digital Converter
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AD7745ARUZ is a high-resolution, low-power, capacitance-to-digital converter (CDC) integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the AD7745ARUZ are:Advantages: 1. High Resolution: The AD7745ARUZ provides 24-bit resolution, allowing for precise measurement of capacitance changes. 2. Low Power Consumption: It operates at very low power, making it suitable for battery-powered applications or energy-efficient designs. 3. Digital Output: The chip provides a digital output, eliminating the need for external analog-to-digital converters (ADCs) and simplifying the interface with microcontrollers or digital systems. 4. Programmable Features: The AD7745ARUZ offers programmable features such as excitation voltage, gain, and filtering, allowing customization for specific applications. 5. Temperature Compensation: It includes an on-chip temperature sensor and provides temperature compensation for accurate capacitance measurements across varying temperatures.Application Scenarios: 1. Capacitive Sensing: The AD7745ARUZ can be used for capacitive sensing applications, such as touchscreens, proximity sensors, or liquid level sensing. Its high resolution and programmable features make it suitable for precise and customizable capacitive sensing systems. 2. Weighing Scales: The chip can be utilized in weighing scales or load cells, where it can measure the capacitance changes caused by the applied load. Its high resolution and temperature compensation feature ensure accurate weight measurements. 3. Material Analysis: The AD7745ARUZ can be employed in material analysis applications, such as moisture detection or density measurement. By measuring the capacitance changes caused by the material properties, it can provide valuable information for analysis or quality control. 4. Environmental Monitoring: It can be used in environmental monitoring systems to measure parameters like humidity or gas concentration. By utilizing capacitive sensors, the chip can provide accurate and reliable measurements for environmental monitoring applications. 5. Biomedical Applications: The AD7745ARUZ can be applied in biomedical devices, such as bioimpedance analyzers or body composition monitors. It can measure the capacitance changes caused by biological tissues or fluids, enabling various health-related measurements.Overall, the AD7745ARUZ offers high-resolution capacitance measurement capabilities with low power consumption, making it suitable for a wide range of applications requiring accurate and customizable capacitance sensing.
AD7745ARUZ Relevant information