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ICL7109CQH+TD

ICL7109CQH+TD

Manufacturer No:

ICL7109CQH+TD

Description:

IC ADC 12BIT DUAL SLOPE 44PLCC

Datasheet:

Datasheet

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ICL7109CQH+TD Specifications

  • Type
    Parameter
  • Features
    -
  • Voltage - Supply, Digital
    ±5V
  • Voltage - Supply, Analog
    ±5V
  • Reference Type
    External
  • Architecture
    Dual Slope
  • Ratio - S/H:ADC
    -
  • Configuration
    ADC
  • Input Type
    Differential
  • Number of Inputs
    1
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    44-PLCC (16.59x16.59)
  • Package / Case
    44-LCC (J-Lead)
  • Operating Temperature
    0°C ~ 70°C
  • Number of A/D Converters
    1
  • Data Interface
    Parallel
  • Sampling Rate (Per Second)
    30k
  • Number of Bits
    12
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The ICL7109CQH+TD 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:Advantages: 1. High Accuracy: The ICL7109CQH+TD provides high-resolution conversion with a maximum of 0.01% linearity error, ensuring accurate measurement results. 2. Low Power Consumption: It operates at a low supply current of typically 1.35mA, making it suitable for battery-powered applications or devices with power constraints. 3. Easy Interface: The chip has a simple interface, requiring minimal external components, which simplifies the design and reduces the overall system cost. 4. Versatile Input Range: It supports both positive and negative analog input signals, allowing for a wide range of measurement applications. 5. Built-in Multiplexing: The ICL7109CQH+TD integrates a multiplexer, enabling the measurement of multiple analog inputs without the need for external switching circuitry.Application Scenarios: 1. Digital Multimeters (DMMs): The ICL7109CQH+TD is commonly used in DMMs due to its high accuracy and low power consumption. It can accurately convert analog voltage signals into digital readings for various measurements. 2. Data Acquisition Systems: It can be used in data acquisition systems to convert analog sensor signals, such as temperature, pressure, or strain, into digital data for further processing or analysis. 3. Process Control: The chip can be employed in industrial process control systems to monitor and measure analog signals from sensors or transducers, providing precise control and feedback. 4. Portable Instruments: Due to its low power consumption, the ICL7109CQH+TD is suitable for portable instruments like handheld meters or portable medical devices, where battery life is crucial. 5. Automotive Electronics: It can be utilized in automotive applications, such as dashboard instruments or vehicle diagnostics, to convert analog signals from sensors or actuators into digital data for display or analysis.Overall, the ICL7109CQH+TD integrated circuit chip offers high accuracy, low power consumption, and versatile applications, making it a popular choice in various measurement and control systems.
ICL7109CQH+TD Relevant information