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LM239PW

LM239PW

Manufacturer No:

LM239PW

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 DIFF 14TSSOP

Datasheet:

Datasheet

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LM239PW Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-TSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Operating Temperature
    -25°C ~ 85°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2mA
  • Current - Output (Typ)
    20mA
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    5mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 30V, ±1V ~ 15V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM239PW is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High precision: The LM239PW offers high accuracy and precision in comparing analog voltages. 2. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 2V to 36V, making it suitable for various applications. 3. Low power consumption: The chip consumes low power, making it energy-efficient and suitable for battery-powered devices. 4. Fast response time: The LM239PW has a fast response time, enabling quick and accurate comparisons of input voltages. 5. Wide temperature range: It can operate in a wide temperature range, typically from -40°C to 125°C, making it suitable for various environments.Application scenarios: 1. Voltage level detection: The LM239PW can be used to compare two input voltages and determine if one is higher or lower than the other. This makes it suitable for applications such as level detection in battery monitoring circuits or voltage monitoring in power supplies. 2. Signal conditioning: It can be used in signal conditioning circuits to compare and process analog signals, such as in audio amplifiers or sensor interfaces. 3. Overvoltage/undervoltage protection: The LM239PW can be used to monitor voltage levels and provide protection against overvoltage or undervoltage conditions in power supply circuits or motor control systems. 4. Window comparators: It can be used to implement window comparators, which compare an input voltage against two reference voltages. This is useful in applications such as temperature control systems or motor speed control. 5. Oscillators and waveform generators: The LM239PW can be used in oscillator circuits to generate square waveforms or pulse signals, which find applications in timing circuits or frequency generation.These are just a few examples of the advantages and application scenarios of the LM239PW integrated circuit chip. Its versatility and precision make it suitable for a wide range of analog voltage comparison applications.
LM239PW Relevant information