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LM393ADE4

LM393ADE4

Manufacturer No:

LM393ADE4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8SOIC

Datasheet:

Datasheet

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LM393ADE4 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
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The LM393ADE4 is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Dual Comparator: The LM393ADE4 consists of two independent voltage comparators in a single package, which allows for the comparison of two different input voltages simultaneously. 2. Wide Supply Voltage Range: It operates over a wide supply voltage range, typically from 2V to 36V, making it suitable for a variety of applications. 3. Low Input Bias Current: The input bias current is very low, typically in the range of 25nA, which minimizes the impact on the input signal and reduces power consumption. 4. Low Output Saturation Voltage: The output saturation voltage is low, typically around 250mV, ensuring accurate and reliable switching between the output states. 5. Wide Temperature Range: It can operate over a wide temperature range, typically from -40°C to 125°C, making it suitable for both industrial and automotive applications.Application Scenarios: 1. Voltage Level Detection: The LM393ADE4 can be used to compare two different input voltages and determine if one voltage is higher or lower than the other. This makes it suitable for applications such as voltage level detection, overvoltage/undervoltage protection, and battery monitoring. 2. Signal Conditioning: It can be used in signal conditioning circuits to compare an input signal with a reference voltage and generate an output based on the comparison result. This is useful in applications such as sensor interfacing, signal amplification, and filtering. 3. Oscillators and Timers: The LM393ADE4 can be used in oscillator and timer circuits to generate precise timing signals based on the comparison of input voltages. This is commonly used in applications such as pulse width modulation (PWM), frequency generation, and time delay circuits. 4. Motor Control: It can be used in motor control circuits to compare the position or speed of a motor with a reference signal and generate control signals accordingly. This is useful in applications such as robotics, automation, and motor speed control. 5. Switching and Power Management: The LM393ADE4 can be used in switching and power management circuits to control the switching of power devices based on voltage comparisons. This is commonly used in applications such as power supplies, battery chargers, and DC-DC converters.Overall, the LM393ADE4 integrated circuit chip offers versatility, accuracy, and reliability in various voltage comparison and control applications.
LM393ADE4 Relevant information