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LM393SNG

LM393SNG

Manufacturer No:

LM393SNG

Manufacturer:

onsemi

Description:

IC COMPARATOR 2 GEN PUR 8DIP

Datasheet:

Datasheet

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LM393SNG Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-PDIP
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Operating Temperature
    0°C ~ 70°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    1mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    5mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM393SNG is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393SNG can operate with a wide supply voltage range, typically from 2V to 36V. This makes it suitable for various applications with different power supply requirements.2. Low power consumption: The chip has low power consumption, making it ideal for battery-powered applications or situations where power efficiency is crucial.3. High input impedance: The LM393SNG has a high input impedance, which means it can interface easily with different sensors or signal sources without significantly affecting the original signal.4. Dual comparator: The chip contains two independent comparators, allowing for the comparison of two different input signals simultaneously. This feature is useful in applications where multiple signals need to be compared or monitored.5. Open collector outputs: The outputs of the LM393SNG are open collector outputs, which means they can be easily interfaced with other digital circuits or microcontrollers. This makes it suitable for applications where digital logic levels need to be determined based on the comparison results.Application scenarios for the LM393SNG include:1. Voltage level detection: The chip can be used to compare two voltage levels and determine if one is higher or lower than the other. This is useful in applications such as battery voltage monitoring, overvoltage/undervoltage protection, or level detection in analog circuits.2. Signal conditioning: The LM393SNG can be used to condition or process analog signals before further processing or analysis. For example, it can be used as a threshold detector or window comparator to convert analog signals into digital signals based on predefined thresholds.3. Speed control: The chip can be used in motor control applications to compare the speed of a rotating object with a reference speed. This can be used to control the motor speed or trigger an alarm if the speed deviates from the desired range.4. Proximity sensing: The LM393SNG can be used in proximity sensing applications, where it compares the output of a proximity sensor with a reference voltage to determine the presence or absence of an object in the proximity of the sensor.5. Light sensing: The chip can be used in light sensing applications, where it compares the output of a light sensor with a reference voltage to detect changes in light intensity or trigger actions based on predefined light levels.Overall, the LM393SNG is a versatile integrated circuit chip that finds applications in various fields, including industrial automation, automotive, consumer electronics, and more.
LM393SNG Relevant information