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LM319AM

LM319AM

Manufacturer No:

LM319AM

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 GEN PUR 14SOIC

Datasheet:

Datasheet

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LM319AM Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    0°C ~ 70°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    12.5mA
  • Current - Output (Typ)
    -
  • Current - Input Bias (Max)
    0.5µA @ ±15V
  • Voltage - Input Offset (Max)
    1mV @ ±15V
  • Voltage - Supply, Single/Dual (±)
    5V ~ 36V, ±2.5V ~ 18V
  • Output Type
    DTL, Open-Collector, Open-Emitter, RTL, TTL
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM319AM is a high-speed, voltage comparator integrated circuit chip. It offers several advantages and can be used in various application scenarios:1. High-speed operation: The LM319AM is designed for high-speed applications, with a response time of typically 0.3 microseconds. This makes it suitable for applications that require fast switching or high-frequency signal processing.2. Wide input voltage range: The chip can operate with input voltages ranging from -0.3V to +36V, allowing it to handle a wide range of input signals.3. Low input offset voltage: The LM319AM has a low input offset voltage, typically around 2 mV. This ensures accurate and precise comparisons between input voltages.4. Wide supply voltage range: The chip can operate with a supply voltage ranging from ±5V to ±15V, making it compatible with a variety of power supply configurations.5. Open collector output: The LM319AM has an open collector output, which allows for easy interfacing with other digital or analog circuits. It can be easily connected to pull-up resistors or other logic gates.Application scenarios for the LM319AM include:1. Comparator circuits: The LM319AM is commonly used in comparator circuits to compare two input voltages and provide a digital output based on the comparison result. It can be used in applications such as voltage level detection, threshold detection, or signal conditioning.2. Pulse width modulation (PWM): The high-speed operation of the LM319AM makes it suitable for generating PWM signals. It can be used in applications such as motor control, power converters, or audio amplifiers.3. Oscillators and timers: The LM319AM can be used in oscillator or timer circuits where precise timing or frequency generation is required. Its high-speed operation and accurate voltage comparisons make it suitable for such applications.4. Signal conditioning: The chip can be used in signal conditioning circuits to amplify or filter input signals before further processing. Its wide input voltage range and low offset voltage make it suitable for accurate signal conditioning.5. Digital logic interface: The open collector output of the LM319AM allows it to be easily interfaced with digital logic circuits. It can be used as a level shifter or interface between different logic families.Overall, the LM319AM offers high-speed operation, accurate voltage comparisons, and wide input voltage range, making it suitable for a wide range of applications requiring fast switching, precise comparisons, and signal conditioning.
LM319AM Relevant information