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LM293DGKR

LM293DGKR

Manufacturer No:

LM293DGKR

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8VSSOP

Datasheet:

Datasheet

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LM293DGKR 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
    -25°C ~ 85°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, Open-Drain, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM293DGKR is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM293DGKR can operate with a wide supply voltage range of 2 V to 36 V, making it suitable for various applications.2. Low input offset voltage: It has a low input offset voltage, which ensures accurate and precise comparisons.3. Low input bias current: The chip has a low input bias current, which minimizes the impact of input currents on the overall performance.4. High output current: The LM293DGKR can provide a high output current, making it suitable for driving various loads.5. Wide temperature range: It can operate in a wide temperature range, making it suitable for applications in harsh environments.Application scenarios of LM293DGKR include:1. Voltage level detection: The LM293DGKR can be used to compare two voltage levels and provide a digital output based on the comparison result. This makes it suitable for applications such as overvoltage/undervoltage detection, battery monitoring, and power supply protection.2. Signal conditioning: It can be used in signal conditioning circuits to compare and process analog signals. For example, it can be used in audio applications to detect and amplify specific frequency ranges.3. Motor control: The LM293DGKR can be used in motor control circuits to compare feedback signals from sensors and provide control signals for motor speed and direction.4. Window comparators: It can be used in window comparator circuits to compare an input signal with upper and lower threshold voltages. This is useful in applications such as temperature monitoring, where an alarm is triggered if the temperature goes beyond a specific range.5. Oscillators and timers: The LM293DGKR can be used in oscillator and timer circuits to generate precise timing signals based on voltage level comparisons.Overall, the LM293DGKR is a versatile integrated circuit chip that finds applications in various industries, including automotive, industrial automation, consumer electronics, and telecommunications.
LM293DGKR Relevant information