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LM393DGKR

LM393DGKR

Manufacturer No:

LM393DGKR

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8VSSOP

Datasheet:

Datasheet

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LM393DGKR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-VSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM393DGKR is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393DGKR 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. Dual comparator: The LM393DGKR consists of two independent comparators in a single package. This allows for cost-effective and space-saving designs, as multiple comparators can be integrated into a single chip.4. High-speed response: The chip has a high-speed response, making it suitable for applications that require quick and accurate comparisons, such as motor control, signal conditioning, or voltage monitoring.5. Wide temperature range: The LM393DGKR 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.Application scenarios for the LM393DGKR 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 battery voltage monitoring, overvoltage/undervoltage protection, or level detection in analog circuits.2. Signal conditioning: The LM393DGKR can be used to condition analog signals by comparing them with a reference voltage. This is commonly used in sensor applications, where the output of a sensor needs to be compared with a threshold value to determine a specific condition.3. Motor control: The chip can be used in motor control circuits to compare feedback signals from sensors with reference signals. This allows for precise control of motor speed, direction, or position.4. Window comparators: The LM393DGKR can be configured as a window comparator, where two reference voltages define a voltage range. This is useful in applications such as temperature monitoring, where an alarm is triggered if the measured temperature falls outside the defined range.5. Oscillators and timers: The LM393DGKR can be used in oscillator or timer circuits, where the comparator's output is used to generate square wave signals or trigger timing events.Overall, the LM393DGKR is a versatile integrated circuit chip with various advantages and can be applied in a wide range of electronic circuits and systems.
LM393DGKR Relevant information