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NJM2903D

NJM2903D

Manufacturer No:

NJM2903D

Description:

IC COMPARATOR 2 GEN PUR 8DIP

Datasheet:

Datasheet

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NJM2903D Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-DIP
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Operating Temperature
    -40°C ~ 85°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    -
  • Current - Output (Typ)
    6mA @ 5V
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    7mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    CMOS, MOS, Open-Collector, TTL
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The NJM2903D is a dual operational amplifier integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The NJM2903D operates at a low supply voltage and consumes very little power, making it suitable for battery-powered devices and low-power applications.2. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 3V to 36V, making it versatile and compatible with various power sources.3. High input impedance: The chip has a high input impedance, which means it can interface easily with different sensors and signal sources without significantly affecting the original signal.4. Rail-to-rail output swing: The NJM2903D provides a rail-to-rail output swing, meaning it can output signals that are close to the supply voltage rails. This feature is useful in applications where the full dynamic range of the supply voltage needs to be utilized.5. Low input offset voltage: The chip has a low input offset voltage, which minimizes errors in amplification and signal processing applications.Application scenarios for the NJM2903D include:1. Comparator circuits: The chip can be used as a voltage comparator to compare two input voltages and provide a digital output based on the comparison result. This is useful in applications such as level detection, threshold detection, and signal conditioning.2. Signal amplification: The NJM2903D can be used as a general-purpose operational amplifier for amplifying weak signals from sensors or other sources. It can be used in audio amplifiers, signal conditioning circuits, and other applications where signal amplification is required.3. Voltage level shifting: The chip can be used to shift the voltage level of a signal from one range to another. This is useful in applications where interfacing between different voltage levels is required, such as in level shifting for microcontrollers or digital logic circuits.4. Oscillators and filters: The NJM2903D can be used in conjunction with external components to build oscillators and filters for frequency generation and signal processing applications.Overall, the NJM2903D integrated circuit chip offers low power consumption, wide supply voltage range, and versatile functionality, making it suitable for a wide range of applications in various industries.
NJM2903D Relevant information