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LM139J/PB

LM139J/PB

Manufacturer No:

LM139J/PB

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 GEN PUR 14CDIP

Datasheet:

Datasheet

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LM139J/PB Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-CDIP
  • Mounting Type
    Through Hole
  • Package / Case
    14-CDIP (0.300", 7.62mm)
  • Operating Temperature
    -55°C ~ 125°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.1µA @ 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
    4
  • Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LM139J/PB is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High precision: The LM139J/PB 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. 4. High-speed operation: It has a fast response time, enabling quick comparison of input voltages. 5. Wide temperature range: The LM139J/PB can operate in a wide temperature range, typically from -40°C to 85°C, making it suitable for various environments.Application scenarios: 1. Voltage level detection: The LM139J/PB can be used to detect and compare voltage levels in various applications, such as battery monitoring, power supply monitoring, and level shifting. 2. Signal conditioning: It can be used in signal conditioning circuits to compare and process analog signals, such as in audio amplifiers, motor control systems, and instrumentation. 3. Threshold detection: The chip can be used to detect threshold levels in applications like overvoltage protection, under-voltage lockout, and window comparators. 4. Oscillators and timers: The LM139J/PB can be used in oscillator and timer circuits to generate precise timing signals for applications like pulse width modulation (PWM), frequency generation, and time delay circuits. 5. Logic level conversion: It can be used to convert analog signals to digital logic levels, enabling compatibility between different logic families.Overall, the LM139J/PB integrated circuit chip offers high precision, low power consumption, and wide operating range, making it suitable for various applications requiring voltage comparison and signal conditioning.
LM139J/PB Relevant information