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LM2903N/NOPB

LM2903N/NOPB

Manufacturer No:

LM2903N/NOPB

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 GEN PUR 8DIP

Datasheet:

Datasheet

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LM2903N/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-PDIP
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Operating Temperature
    -40°C ~ 85°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    700ns
  • 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
    Bulk
  • Product Status
    Active
  • Series
    -
The LM2903N/NOPB is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Low power consumption: The LM2903N/NOPB operates at a low supply current, making it suitable for battery-powered applications. 2. Wide supply voltage range: It can operate from a single supply voltage as low as 2V and as high as 36V, providing flexibility in 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 LM2903N/NOPB is close to the supply voltage rails, enabling it to drive loads near the supply voltage levels. 5. Low input offset voltage: It has a low input offset voltage, ensuring accurate and precise comparisons.Application scenarios: 1. Voltage level detection: The LM2903N/NOPB can be used to compare two voltage levels and provide a digital output based on the comparison. It is commonly used in voltage monitoring and detection circuits. 2. Signal conditioning: It can be used in signal conditioning circuits to compare an input signal with a reference voltage and generate an output based on the comparison. This is useful in applications such as temperature sensing, light sensing, and pressure sensing. 3. Motor control: The LM2903N/NOPB can be used in motor control circuits to compare the feedback signal from a motor with a reference signal, enabling precise control and feedback for motor speed and direction. 4. Window comparators: It can be used to implement window comparators, which compare an input signal against two reference voltages to determine if the input signal falls within a specific range. This is useful in applications such as overvoltage/undervoltage protection circuits. 5. Oscillators: The LM2903N/NOPB can be used in oscillator circuits to generate square wave signals of specific frequencies. This is commonly used in applications such as timing circuits and clock generation.Overall, the LM2903N/NOPB integrated circuit chips offer low power consumption, wide supply voltage range, and high input impedance, making them suitable for various applications requiring voltage level detection, signal conditioning, motor control, window comparators, and oscillators.
LM2903N/NOPB Relevant information