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LM2903N-NS

LM2903N-NS

Manufacturer No:

LM2903N-NS

Manufacturer:

National Semiconductor

Description:

COMPARATOR, 2 FUNC, 15000UV OFFS

Datasheet:

Datasheet

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LM2903N-NS Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Mounting Type
    -
  • Package / Case
    -
  • Operating Temperature
    -
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    -
  • Current - Output (Typ)
    -
  • Current - Input Bias (Max)
    -
  • Voltage - Input Offset (Max)
    -
  • Voltage - Supply, Single/Dual (±)
    -
  • Output Type
    -
  • Type
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM2903N-NS is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM2903N-NS is designed to operate with low power consumption, making it suitable for battery-powered applications or any application where power efficiency is crucial.2. Wide supply voltage range: It can operate with a wide supply voltage range, typically from 2V to 36V. This flexibility allows it to be used in various voltage levels and applications.3. High input impedance: The chip has a high input impedance, which means it can interface easily with different sensors or signal sources without significantly affecting the original signal.4. Fast response time: The LM2903N-NS has a fast response time, making it suitable for applications that require quick decision-making or high-speed signal processing.5. Open collector outputs: The chip has open collector outputs, which allows for easy interfacing with other digital circuits or microcontrollers.Application scenarios for LM2903N-NS include:1. Voltage level detection: It can be used to compare two voltage levels and provide a digital output based on the comparison. This makes it suitable for applications such as overvoltage/undervoltage protection, battery monitoring, or voltage level detection in industrial control systems.2. Signal conditioning: The chip can be used to condition analog signals by comparing them with a reference voltage. This is useful in applications such as temperature sensing, light sensing, or pressure sensing, where the analog signal needs to be converted into a digital form for further processing.3. Motor control: The LM2903N-NS can be used in motor control circuits to compare the motor's actual speed or position with a desired reference value. This allows for closed-loop control and precise motor speed or position control.4. Window comparators: It can be used to implement window comparators, which compare an input signal against two reference voltages to determine if it falls within a specific range. This is useful in applications such as temperature control, where the input signal needs to be within a specific temperature range.5. Oscillators: The chip can be used in oscillator circuits to generate square wave signals of a specific frequency. This is useful in applications such as clock generation, timing circuits, or frequency modulation.Overall, the LM2903N-NS integrated circuit chip offers low power consumption, wide supply voltage range, and fast response time, making it suitable for a wide range of applications requiring voltage level detection, signal conditioning, motor control, window comparators, or oscillators.
LM2903N-NS Relevant information