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LM319MX

LM319MX

Manufacturer No:

LM319MX

Manufacturer:

Fairchild Semiconductor

Description:

IC COMPARATOR 2 GEN PUR 14SOP

Datasheet:

Datasheet

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LM319MX Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOP
  • 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)
    25mA
  • Current - Input Bias (Max)
    1µA @ ±15V
  • Voltage - Input Offset (Max)
    8mV @ ±15V
  • Voltage - Supply, Single/Dual (±)
    5V ~ 30V, ±2.5V ~ 15V
  • Output Type
    DTL, Open-Collector, Open-Emitter, RTL, TTL
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM319MX is a high-speed, voltage comparator integrated circuit chip. It offers several advantages and can be used in various application scenarios:Advantages: 1. High-speed operation: The LM319MX 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 signals.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 signal levels.3. Low input offset voltage: The LM319MX has a low input offset voltage, typically around 2mV. This ensures accurate and precise comparisons between input signals.4. Low input bias current: The chip has a low input bias current, typically around 25nA. This minimizes the impact of input current on the overall circuit performance.5. Wide temperature range: The LM319MX can operate in a wide temperature range, from -40°C to +85°C, making it suitable for various environmental conditions.Application scenarios: 1. Signal conditioning: The LM319MX can be used in signal conditioning circuits to compare and amplify signals. It can be used to detect and amplify weak signals, making it suitable for applications such as audio amplifiers or sensor interfaces.2. Oscillators and timers: The high-speed operation of the LM319MX makes it suitable for applications that require precise timing or frequency generation. It can be used in oscillators, timers, or pulse-width modulation (PWM) circuits.3. Voltage level shifting: The wide input voltage range of the LM319MX allows it to be used in voltage level shifting circuits. It can convert signals from one voltage level to another, making it useful in interfacing different logic families or voltage domains.4. Comparator circuits: The primary application of the LM319MX is as a voltage comparator. It can compare two input voltages and provide a digital output based on the comparison result. This makes it suitable for applications such as threshold detection, window comparators, or voltage monitoring circuits.5. High-speed switching: The LM319MX's fast response time and high-speed operation make it suitable for applications that require fast switching, such as digital logic gates or multiplexers.Overall, the LM319MX offers high-speed operation, wide input voltage range, and low offset voltage, making it suitable for various applications that require fast and accurate voltage comparisons or signal conditioning.
LM319MX Relevant information