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AD7740KRM-REEL7

AD7740KRM-REEL7

Manufacturer No:

AD7740KRM-REEL7

Manufacturer:

Analog Devices Inc.

Description:

IC V/F CONV 1MHZ 8MSOP

Datasheet:

Datasheet

Delivery:

Payment:

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AD7740KRM-REEL7 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
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The AD7740KRM-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:Advantages: 1. High resolution: The AD7740KRM-REEL7 provides 24-bit resolution, allowing for precise measurement of capacitance changes. 2. Low power consumption: It operates at very low power levels, making it suitable for battery-powered applications or energy-efficient designs. 3. Wide capacitance range: It can measure capacitance in the range of femtofarads (fF) to picofarads (pF), enabling measurement of a wide variety of capacitive sensors. 4. Programmable features: The chip offers programmable excitation voltage, excitation frequency, and measurement time, allowing customization for specific applications. 5. Digital interface: It communicates using a serial peripheral interface (SPI), making it easy to integrate into digital systems.Application scenarios: 1. Capacitive sensing: The AD7740KRM-REEL7 is commonly used in capacitive sensing applications, such as touchscreens, proximity sensors, and liquid level sensing. Its high resolution and wide capacitance range make it suitable for accurate and sensitive measurements. 2. Industrial process control: It can be used in industrial environments for monitoring and control of various parameters, such as pressure, humidity, or fluid levels. The chip's low power consumption and programmable features make it suitable for long-term and customized monitoring applications. 3. Biomedical applications: The AD7740KRM-REEL7 can be utilized in medical devices for measuring parameters like bioimpedance, fluid levels, or body composition. Its high resolution and low power consumption are advantageous in portable or wearable medical devices. 4. Environmental monitoring: It can be employed in environmental monitoring systems to measure parameters like soil moisture, humidity, or air quality. The chip's low power consumption and programmability make it suitable for long-term monitoring in remote or battery-powered applications.Overall, the AD7740KRM-REEL7 offers high-resolution capacitance measurement capabilities with low power consumption, making it versatile for various applications requiring precise and efficient capacitance sensing.
AD7740KRM-REEL7 Relevant information