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LM393DRE4

LM393DRE4

Manufacturer No:

LM393DRE4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8SOIC

Datasheet:

Datasheet

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LM393DRE4 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)
    5mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM393DRE4 is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393DRE4 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 LM393DRE4 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 LM393DRE4 contains two independent comparators in a single chip. This allows for cost-effective and space-saving designs, as multiple comparators can be integrated into a single package.Application scenarios for the LM393DRE4 include:1. Voltage level detection: The chip can be used to compare two voltage levels and provide a digital output based on the comparison result. This is useful in applications such as voltage monitoring, level detection, or threshold detection.2. Signal conditioning: The LM393DRE4 can be used for signal conditioning, such as amplification, filtering, or waveform shaping. It can compare an input signal with a reference voltage and provide an output based on the comparison result.3. Motor control: The chip can be used in motor control applications, such as speed control or position sensing. It can compare the motor feedback signal with a reference signal and provide control signals to drive the motor accordingly.4. Sensor interfacing: The LM393DRE4 can be used to interface with various sensors, such as temperature sensors, light sensors, or proximity sensors. It can compare the sensor output with a reference value and provide a digital output based on the comparison result.5. Oscillator circuits: The chip can be used in oscillator circuits, such as relaxation oscillators or pulse generators. It can compare the charging and discharging voltages of capacitors or timing elements and provide a digital output to control the oscillation frequency.Overall, the LM393DRE4 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, motor control, sensor interfacing, or oscillator circuits.
LM393DRE4 Relevant information