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AD7740KRMZ

AD7740KRMZ

Manufacturer No:

AD7740KRMZ

Manufacturer:

Analog Devices Inc.

Description:

IC V/F CONV 1MHZ 8MSOP

Datasheet:

Datasheet

Delivery:

Payment:

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AD7740KRMZ Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-MSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Linearity
    ±0.012%
  • Full Scale
    ±50ppm/°C
  • Frequency - Max
    1 MHz
  • Type
    Voltage to Frequency
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AD7740KRMZ 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 AD7740KRMZ are:Advantages: 1. High Resolution: The AD7740KRMZ 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. Digital Output: The chip provides a digital output, eliminating the need for external analog-to-digital converters and simplifying the interface with microcontrollers or other digital systems. 4. Programmable Features: The AD7740KRMZ 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, enabling compensation for temperature variations and enhancing measurement accuracy.Application Scenarios: 1. Capacitive Sensing: The AD7740KRMZ can be used for capacitive sensing applications, such as touch-sensitive interfaces, proximity detection, or liquid level sensing. 2. Weighing Scales: It can be employed in precision weighing scales, where changes in capacitance due to load variations can be accurately measured. 3. Humidity Sensing: The chip can be utilized in humidity sensors, where changes in capacitance caused by humidity changes can be converted into digital readings. 4. Material Characterization: The AD7740KRMZ can be applied in material characterization, such as measuring the dielectric properties of materials or detecting changes in material thickness. 5. Biomedical Applications: It can be used in biomedical devices for measuring parameters like body impedance, fluid levels, or bioimpedance spectroscopy.These are just a few examples of the advantages and application scenarios of the AD7740KRMZ integrated circuit chip. Its high resolution, low power consumption, and programmable features make it suitable for a wide range of capacitance measurement applications.
AD7740KRMZ Relevant information