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AD7740YRT-REEL7

AD7740YRT-REEL7

Manufacturer No:

AD7740YRT-REEL7

Manufacturer:

Analog Devices Inc.

Description:

IC CONVERTER V TO FREQ SOT-23-8

Datasheet:

Datasheet

Delivery:

Payment:

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AD7740YRT-REEL7 Specifications

  • Type
    Parameter
  • Supplier Device Package
    SOT-23-8
  • Package / Case
    SOT-23-8
  • Mounting Type
    Surface Mount
  • Linearity
    ±0.012%
  • Full Scale
    ±50ppm/°C
  • Frequency - Max
    1 MHz
  • Type
    Voltage to Frequency
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The AD7740YRT-REEL7 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 AD7740YRT-REEL7 are:Advantages: 1. High Resolution: The AD7740YRT-REEL7 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 Output: The AD7740YRT-REEL7 provides a digital output, eliminating the need for external analog-to-digital converters (ADCs) and simplifying the interface with microcontrollers or other digital systems. 5. On-Chip Temperature Sensor: It includes an on-chip temperature sensor, allowing for compensation and correction of capacitance measurements based on temperature variations.Application Scenarios: 1. Proximity Sensing: The AD7740YRT-REEL7 can be used in proximity sensing applications to detect the presence or absence of objects. It can measure changes in capacitance caused by the proximity of an object, enabling touchless interfaces or object detection systems. 2. Level Sensing: The chip can be employed in level sensing applications to measure the level of liquids or solids in containers. By monitoring the capacitance changes caused by the presence or absence of the substance, it can provide accurate level measurements. 3. Humidity Sensing: The AD7740YRT-REEL7 can be utilized in humidity sensing applications to measure changes in capacitance caused by humidity variations. By incorporating a humidity-sensitive material, it can provide humidity measurements in a reliable and accurate manner. 4. Material Characterization: The chip can be used in material characterization applications to measure the dielectric properties of materials. By analyzing the capacitance changes when a material is introduced, it can provide information about the material's composition or quality. 5. Biomedical Applications: The AD7740YRT-REEL7 can be applied in biomedical devices for various purposes, such as monitoring physiological parameters, detecting body movements, or measuring fluid levels in medical equipment.These are just a few examples of the advantages and application scenarios of the AD7740YRT-REEL7 integrated circuit chip. Its high resolution, low power consumption, and versatile capacitance measurement capabilities make it suitable for a wide range of applications in different industries.
AD7740YRT-REEL7 Relevant information