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ICL7109CMH

ICL7109CMH

Manufacturer No:

ICL7109CMH

Description:

12 BIT ADC

Datasheet:

Datasheet

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ICL7109CMH Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    44-MQFP (10x10)
  • Package / Case
    44-QFP
  • Operating Temperature
    0°C ~ 70°C
  • Features
    -
  • Voltage - Supply, Digital
    ±5V
  • Voltage - Supply, Analog
    ±5V
  • Reference Type
    External, Internal
  • Architecture
    Dual Slope
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    0:1
  • Configuration
    ADC
  • Data Interface
    Parallel
  • Input Type
    Differential
  • Number of Inputs
    1
  • Sampling Rate (Per Second)
    -
  • Number of Bits
    12
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The ICL7109CMH is a high-performance, low-power, 3.5-digit analog-to-digital converter (ADC) integrated circuit chip. It offers several advantages and can be used in various application scenarios:1. High Accuracy: The ICL7109CMH provides high-resolution measurements with a 3.5-digit display, allowing for precise analog-to-digital conversion. It offers a maximum non-linearity error of only ±1 count, ensuring accurate readings.2. Low Power Consumption: This chip is designed to operate on low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Easy Interface: The ICL7109CMH features a simple interface, making it easy to integrate into different systems. It requires minimal external components, reducing the overall complexity of the design.4. Wide Input Range: The chip supports a wide input voltage range, typically ±200mV, ±2V, or ±20V, making it versatile for various measurement applications.5. Built-in Functions: The ICL7109CMH includes built-in functions like auto-zero, polarity, and over-range indication, simplifying the design and reducing the need for additional circuitry.Application Scenarios:1. Digital Multimeters: The ICL7109CMH is commonly used in digital multimeters (DMMs) due to its high accuracy and low power consumption. It enables precise voltage, current, and resistance measurements.2. Data Acquisition Systems: The chip can be used in data acquisition systems to convert analog signals from sensors or transducers into digital data for further processing or analysis.3. Process Control: In industrial applications, the ICL7109CMH can be utilized for monitoring and controlling various parameters such as temperature, pressure, or flow rate.4. Portable Instruments: Its low power consumption and compact size make it suitable for portable instruments like handheld meters or portable test equipment.5. Medical Devices: The ICL7109CMH can be employed in medical devices such as patient monitors or diagnostic equipment, where accurate measurements are critical.Overall, the ICL7109CMH integrated circuit chip offers high accuracy, low power consumption, and easy integration, making it suitable for a wide range of measurement and control applications.
ICL7109CMH Relevant information