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LM239AMDREP

LM239AMDREP

Manufacturer No:

LM239AMDREP

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 DIFF 14SOIC

Datasheet:

Datasheet

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LM239AMDREP Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    -55°C ~ 125°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2mA
  • Current - Output (Typ)
    20mA
  • Current - Input Bias (Max)
    0.25µA @ 1.4V
  • Voltage - Input Offset (Max)
    2.5mV @ 1.4V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM239AMDREP is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. High precision: The LM239AMDREP offers high accuracy and precision in comparing analog voltages. It has a low input offset voltage and low input bias current, making it suitable for applications that require precise voltage comparisons.2. Wide supply voltage range: This chip can operate with a wide range of supply voltages, typically from 2V to 36V. This flexibility allows it to be used in various power supply configurations.3. Low power consumption: The LM239AMDREP is designed to consume low power, making it suitable for battery-powered applications or situations where power efficiency is crucial.4. Multiple comparators in one package: With four independent comparators in a single package, the LM239AMDREP offers space-saving advantages and reduces the need for additional components.5. Open collector outputs: The chip provides open collector outputs, allowing easy interfacing with other digital circuits or microcontrollers.Application scenarios for the LM239AMDREP include:1. Voltage monitoring: The LM239AMDREP can be used to monitor and compare voltages in various applications, such as battery management systems, power supply monitoring, or overvoltage/undervoltage protection circuits.2. Signal conditioning: It can be used in signal conditioning circuits to compare and process analog signals, such as in audio amplifiers, level detectors, or waveform generators.3. Motor control: The LM239AMDREP can be utilized in motor control circuits to compare feedback signals and control the direction or speed of motors.4. Window comparators: With its multiple comparators, the chip can be used to implement window comparator circuits, which are commonly used in applications like temperature control, level sensing, or alarm systems.5. Logic level translation: The open collector outputs of the LM239AMDREP make it suitable for level shifting applications, where it can convert signals between different voltage levels.Overall, the LM239AMDREP integrated circuit chip offers precision, versatility, and low power consumption, making it suitable for a wide range of applications that require voltage comparisons and signal conditioning.
LM239AMDREP Relevant information