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LM2903NG

LM2903NG

Manufacturer No:

LM2903NG

Manufacturer:

onsemi

Description:

IC COMPARATOR 2 GEN PUR 8DIP

Datasheet:

Datasheet

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LM2903NG Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-PDIP
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Operating Temperature
    -40°C ~ 105°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    7mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM2903NG is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Low power consumption: The LM2903NG operates at a low supply current, making it suitable for battery-powered applications. 2. Wide supply voltage range: It can operate from a wide range of supply voltages, typically from 2V to 36V, making it versatile for various applications. 3. High input impedance: The chip has a high input impedance, which allows it to interface easily with different sensors and signal sources. 4. Rail-to-rail output: The output voltage swing of the LM2903NG covers the entire supply voltage range, enabling it to provide accurate and precise output signals. 5. Low input offset voltage: The chip has a low input offset voltage, ensuring accurate comparison and measurement of input signals.Application scenarios: 1. Voltage level detection: The LM2903NG can be used to compare two input voltages and provide a digital output based on the voltage level relationship. It is commonly used in voltage level detection circuits. 2. Signal conditioning: It can be used in signal conditioning circuits to compare and process analog signals from sensors or transducers before further processing or control. 3. Window comparators: The LM2903NG 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 overvoltage or undervoltage protection. 4. Oscillators and waveform generators: The chip can be used in oscillator circuits to generate square waveforms or as a part of waveform generators for various applications. 5. Motor control: The LM2903NG can be used in motor control circuits to compare feedback signals from sensors and provide control signals for motor speed or direction control.These are just a few examples of the advantages and application scenarios of the LM2903NG integrated circuit chip. Its versatility, low power consumption, and accurate comparison capabilities make it suitable for a wide range of electronic applications.
LM2903NG Relevant information