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AD7874AR

AD7874AR

Manufacturer No:

AD7874AR

Manufacturer:

Analog Devices Inc.

Description:

IC DAS 12BIT 116K 28SOIC

Datasheet:

Datasheet

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AD7874AR Specifications

  • Type
    Parameter
  • Voltage - Supply
    ±5V
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage Supply Source
    Dual ±
  • Data Interface
    Parallel
  • Sampling Rate (Per Second)
    116k
  • Resolution (Bits)
    12 b
  • Number of Channels
    4
  • Type
    Data Acquisition System (DAS)
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AD7874AR is a 12-bit, 4-channel analog-to-digital converter (ADC) integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be used in various application scenarios:1. High-resolution conversion: The AD7874AR provides 12-bit resolution, allowing for precise and accurate conversion of analog signals into digital data. This high resolution is beneficial in applications that require accurate measurements or precise control.2. Multiple input channels: With four input channels, the AD7874AR can simultaneously convert multiple analog signals into digital data. This feature is useful in applications where multiple sensors or signals need to be monitored or processed simultaneously.3. Low power consumption: The AD7874AR is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient devices. It helps in extending the battery life of portable devices or reducing power consumption in energy-conscious applications.4. Flexible input range: The chip supports a wide input voltage range, allowing it to handle various signal levels. This flexibility makes it suitable for applications that deal with different voltage levels or signals from different sensors.5. Serial interface: The AD7874AR features a serial interface (SPI or I2C), enabling easy communication with microcontrollers or other digital devices. This interface simplifies the integration of the chip into larger systems and facilitates data transfer.Application scenarios for the AD7874AR include:1. Industrial automation: The high resolution and multiple input channels make the AD7874AR suitable for monitoring and controlling various sensors in industrial automation systems. It can be used for data acquisition, process control, or monitoring analog signals from sensors such as temperature, pressure, or flow sensors.2. Medical devices: The precise conversion and low power consumption of the AD7874AR make it suitable for medical devices that require accurate measurements and long battery life. It can be used in applications such as patient monitoring systems, portable medical devices, or diagnostic equipment.3. Instrumentation and test equipment: The AD7874AR's high resolution and flexible input range make it suitable for use in instrumentation and test equipment. It can be used for data acquisition, signal analysis, or calibration purposes.4. Consumer electronics: The AD7874AR can be used in various consumer electronics applications that require analog-to-digital conversion, such as audio equipment, gaming consoles, or home automation systems.Overall, the AD7874AR offers high-resolution conversion, multiple input channels, low power consumption, and a flexible interface, making it suitable for a wide range of applications that require accurate analog-to-digital conversion.
AD7874AR Relevant information