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LM311J-8

LM311J-8

Manufacturer No:

LM311J-8

Manufacturer:

National Semiconductor

Description:

IC COMPARATOR 1 DIFF 8CDIP

Datasheet:

Datasheet

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LM311J-8 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-CDIP
  • Mounting Type
    Through Hole
  • Package / Case
    8-CDIP (0.300", 7.62mm)
  • Operating Temperature
    0°C ~ 70°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    165ns (Typ)
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    5mA, 7.5mA
  • Current - Output (Typ)
    -
  • Current - Input Bias (Max)
    0.25µA @ ±15V
  • Voltage - Input Offset (Max)
    7.5mV @ ±15V
  • Voltage - Supply, Single/Dual (±)
    3.5V ~ 30V, ±1.75V ~ 15V
  • Output Type
    Open-Collector, Open-Emitter
  • Number of Elements
    1
  • Type
    Differential
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM311J-8 is a high-speed voltage comparator integrated circuit chip. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LM311J-8 are:Advantages: 1. High-speed operation: The LM311J-8 is designed for high-speed applications, making it suitable for applications that require fast response times. 2. Wide supply voltage range: It can operate over a wide range of supply voltages, typically from 5V to 30V, allowing flexibility in different power supply configurations. 3. Low input offset voltage: The LM311J-8 has a low input offset voltage, which ensures accurate and precise comparisons between input signals. 4. Open collector output: The chip has an open collector output, which allows for easy interfacing with other digital circuits or devices. 5. Wide temperature range: It can operate over a wide temperature range, typically from -25°C to 85°C, making it suitable for various environmental conditions.Application scenarios: 1. Voltage level detection: The LM311J-8 can be used to compare two input voltages and determine if one voltage is higher or lower than the other. This makes it useful in applications such as voltage level detection or threshold detection. 2. Oscillators and timers: It can be used in oscillator and timer circuits where fast response times are required, such as in pulse-width modulation (PWM) circuits or frequency generators. 3. Motor control: The LM311J-8 can be used in motor control circuits to compare feedback signals from sensors with reference voltages, enabling precise control of motor speed or position. 4. Window comparators: It can be used in window comparator circuits to monitor if an input voltage falls within a specific range or window. This is useful in applications such as overvoltage or undervoltage protection. 5. Analog-to-digital converters (ADC): The LM311J-8 can be used in ADC circuits to compare an analog input voltage with a reference voltage, enabling the conversion of analog signals into digital values.These are just a few examples of the advantages and application scenarios of the LM311J-8 integrated circuit chip. Its versatility and high-speed operation make it suitable for a wide range of applications in various industries.
LM311J-8 Relevant information