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AD8494ARMZ

AD8494ARMZ

Manufacturer No:

AD8494ARMZ

Manufacturer:

Analog Devices Inc.

Description:

IC THRMOCPLE COLD JNC COMP 8MSOP

Datasheet:

Datasheet

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AD8494ARMZ Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-MSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 50°C
  • Current - Supply
    250 µA
  • Output Type
    Analog
  • Input Type
    Differential
  • Type
    Thermocouple Amplifier
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AD8494ARMZ is a precision thermocouple amplifier integrated circuit chip manufactured by Analog Devices. It offers several advantages and can be used in various application scenarios:Advantages: 1. High Accuracy: The AD8494ARMZ provides high accuracy amplification of thermocouple voltage signals, allowing for precise temperature measurements. 2. Low Drift: It has low offset voltage and low drift over temperature, ensuring stable and reliable temperature measurements. 3. Cold Junction Compensation: The chip includes a built-in cold junction compensation feature, which eliminates the need for external components to compensate for temperature variations at the reference junction. 4. Linearization: It provides linearization of the thermocouple voltage output, simplifying temperature calculations. 5. Low Power Consumption: The AD8494ARMZ operates at low power, making it suitable for battery-powered applications.Application Scenarios: 1. Temperature Measurement: The AD8494ARMZ is commonly used in temperature measurement applications where accurate and reliable temperature sensing is required. It can be used in industrial processes, HVAC systems, medical equipment, and scientific instruments. 2. Data Acquisition Systems: It can be integrated into data acquisition systems to measure temperature and provide analog voltage outputs for further processing or display. 3. Thermocouple Signal Conditioning: The chip is used to amplify and condition the low-level voltage signals from thermocouples, converting them into usable and accurate temperature measurements. 4. Temperature Control Systems: The AD8494ARMZ can be used in temperature control systems to monitor and regulate temperature in various applications, such as ovens, incubators, and industrial processes. 5. Portable and Battery-Powered Devices: Due to its low power consumption, the chip is suitable for portable and battery-powered devices that require temperature measurement capabilities, such as handheld thermometers or portable data loggers.Overall, the AD8494ARMZ offers high accuracy, low drift, and integrated cold junction compensation, making it a versatile and reliable choice for temperature measurement and control applications.
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