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LM311DG

LM311DG

Manufacturer No:

LM311DG

Manufacturer:

onsemi

Description:

IC COMPARATOR 1 GEN PUR 8SOIC

Datasheet:

Datasheet

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LM311DG Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    0°C ~ 70°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    7.5mA
  • Current - Output (Typ)
    -
  • Current - Input Bias (Max)
    0.25µA @ ±15V
  • Voltage - Input Offset (Max)
    7.5mV @ ±15V
  • Voltage - Supply, Single/Dual (±)
    5V ~ 30V, ±2.5V ~ 15V
  • Output Type
    DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
  • Number of Elements
    1
  • Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM311DG 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 LM311DG are:Advantages: 1. High-speed operation: The LM311DG is designed for high-speed applications, making it suitable for use in systems 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 LM311DG has a low input offset voltage, which ensures accurate and precise comparisons between input signals. 4. Open collector output: The open collector output allows easy interfacing with other digital or analog circuits, making it versatile for various applications. 5. Wide temperature range: It can operate over a wide temperature range, typically from -25°C to 85°C, making it suitable for use in different environmental conditions.Application Scenarios: 1. Voltage level detection: The LM311DG can be used to compare two input voltages and provide a digital output based on the voltage level relationship. This makes it useful in applications such as overvoltage/undervoltage detection, level shifting, and voltage monitoring. 2. Oscillators and waveform generators: The high-speed operation of the LM311DG makes it suitable for generating square waveforms and oscillators in applications like frequency generators, pulse-width modulation (PWM) circuits, and clock generation. 3. Motor control: The LM311DG can be used in motor control circuits to compare feedback signals from sensors with reference voltages, enabling precise control of motor speed and direction. 4. Window comparators: The LM311DG can be configured as a window comparator to monitor if an input signal falls within a specific voltage range. This is useful in applications such as temperature monitoring, voltage regulation, and threshold detection. 5. Schmitt trigger: The LM311DG can be used as a Schmitt trigger, which is a circuit that converts a noisy input signal into a clean digital output. This is beneficial in applications where noise immunity and signal conditioning are required, such as in digital communication systems.These are just a few examples of the advantages and application scenarios of the LM311DG integrated circuit chip. Its versatility, high-speed operation, and wide voltage range make it suitable for a wide range of electronic applications.
LM311DG Relevant information