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LM2903DGKR

LM2903DGKR

Manufacturer No:

LM2903DGKR

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8VSSOP

Datasheet:

Datasheet

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LM2903DGKR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-VSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Operating Temperature
    -40°C ~ 125°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    20mA
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM2903DGKR is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Low power consumption: The LM2903DGKR operates at a low supply voltage and consumes very low power, making it suitable for battery-powered applications. 2. Wide supply voltage range: It can operate with 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 types of sensors and signal sources. 4. Rail-to-rail output: The output voltage of the LM2903DGKR can swing from the negative supply rail to the positive supply rail, providing a wide dynamic range for signal processing. 5. Low input offset voltage: It has a low input offset voltage, which ensures accurate and precise comparisons between input signals.Application scenarios: 1. Voltage level detection: The LM2903DGKR 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 chip 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 LM2903DGKR can be used in oscillator circuits to generate square waveforms or pulse signals based on the input voltage levels. 5. Motor control: It can be used in motor control circuits to compare feedback signals from encoders or position sensors with reference signals to control the motor speed or position accurately.Overall, the LM2903DGKR integrated circuit chip is versatile and finds applications in various fields, including industrial automation, automotive electronics, consumer electronics, and more.
LM2903DGKR Relevant information