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LM393ADG4

LM393ADG4

Manufacturer No:

LM393ADG4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8SOIC

Datasheet:

Datasheet

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LM393ADG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    0°C ~ 70°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    20mA
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    2mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM393ADG4 is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393ADG4 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 any scenario where power efficiency is crucial.3. High-speed response: The LM393ADG4 has a high-speed response time, typically in the range of a few microseconds. This makes it suitable for applications that require fast response and high-speed signal processing.4. Wide temperature range: The chip can operate over a wide temperature range, typically from -40°C to 125°C. This makes it suitable for applications in harsh environments or extreme temperature conditions.5. Dual comparator: The LM393ADG4 contains two independent comparators in a single chip. This allows for cost-effective designs and saves board space, making it suitable for applications where multiple comparators are required.6. Open collector outputs: The chip has open collector outputs, which can be easily interfaced with other digital or microcontroller circuits. This makes it suitable for applications that require digital signal processing or interfacing with other devices.Application scenarios for the LM393ADG4 include:1. Voltage level detection: The chip can be used to detect voltage levels and provide digital outputs based on predefined thresholds. This is useful in applications such as battery voltage monitoring, overvoltage/undervoltage protection, or level detection in analog circuits.2. Signal conditioning: The LM393ADG4 can be used for signal conditioning and amplification. It can compare an input signal with a reference voltage and provide a digital output based on the comparison result. This is useful in applications such as sensor interfacing, signal conditioning, or threshold detection.3. Speed control: The chip can be used in speed control applications, such as motor speed control or fan speed control. It can compare the actual speed with a desired speed and provide control signals accordingly.4. Window comparators: The LM393ADG4 can be used to implement window comparators, which compare an input signal with upper and lower threshold voltages. This is useful in applications such as temperature monitoring, light intensity control, or any scenario where a signal needs to be within a specific range.5. Oscillators and timers: The chip can be used to build oscillators or timers by utilizing the comparator's hysteresis feature. This is useful in applications such as pulse generation, frequency measurement, or timing circuits.Overall, the LM393ADG4 integrated circuit chip offers versatility, low power consumption, and high-speed response, making it suitable for a wide range of applications requiring voltage level detection, signal conditioning, speed control, window comparators, or oscillators/timers.
LM393ADG4 Relevant information