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ICL7109CQH+D

ICL7109CQH+D

Manufacturer No:

ICL7109CQH+D

Description:

IC ADC 12BIT DUAL SLOPE 44PLCC

Datasheet:

Datasheet

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ICL7109CQH+D Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    44-PLCC (16.59x16.59)
  • Package / Case
    44-LCC (J-Lead)
  • Operating Temperature
    0°C ~ 70°C
  • Features
    -
  • Voltage - Supply, Digital
    ±5V
  • Voltage - Supply, Analog
    ±5V
  • Reference Type
    External
  • Architecture
    Dual Slope
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    -
  • Configuration
    ADC
  • Data Interface
    Parallel
  • Input Type
    Differential
  • Number of Inputs
    1
  • Sampling Rate (Per Second)
    30k
  • Number of Bits
    12
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The ICL7109CQH+D 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 ICL7109CQH+D provides high accuracy in converting analog signals to digital values. It has a maximum non-linearity error of only ±1 count, making it suitable for applications that require precise measurements.2. Low Power Consumption: This chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Easy Interface: The ICL7109CQH+D has a simple interface, requiring minimal external components. It can directly drive common anode or common cathode LED displays, simplifying the design and reducing the overall system cost.4. Wide Input Range: This ADC chip can handle a wide input voltage range, typically from 0V to 2V. It can be used in applications that require measurement of various analog signals, such as temperature, pressure, or voltage.5. Multiplexing Capability: The ICL7109CQH+D supports multiplexing, allowing multiple analog inputs to be sequentially measured using a single chip. This feature is useful in applications where multiple sensors or signals need to be monitored.Application Scenarios:1. Digital Multimeters: The ICL7109CQH+D is commonly used in digital multimeters (DMMs) due to its high accuracy and low power consumption. It can accurately measure voltage, current, and resistance, providing precise readings to the user.2. Data Acquisition Systems: The chip's wide input range and multiplexing capability make it suitable for data acquisition systems. It can be used to convert various analog signals from sensors or transducers into digital values for further processing or analysis.3. Industrial Control Systems: The ICL7109CQH+D can be used in industrial control systems that require accurate measurement and monitoring of analog signals. It can be integrated into control panels or programmable logic controllers (PLCs) to provide real-time data for process control.4. Instrumentation and Test Equipment: The high accuracy and easy interface of this chip make it suitable for various instrumentation and test equipment, such as oscilloscopes, signal generators, or spectrum analyzers. It can provide precise measurements and display the results on LED displays.5. Automotive Electronics: The ICL7109CQH+D can be used in automotive applications, such as fuel level indicators, temperature sensors, or battery monitoring systems. Its low power consumption and accuracy make it suitable for automotive electronics that require reliable measurements.Overall, the ICL7109CQH+D integrated circuit chip offers high accuracy, low power consumption, and easy interface, making it suitable for a wide range of applications that require analog-to-digital conversion and precise measurements.
ICL7109CQH+D Relevant information