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LM2903QS-13

LM2903QS-13

Manufacturer No:

LM2903QS-13

Manufacturer:

Diodes Incorporated

Description:

IC COMPARATOR 2 DIFF 8SO

Datasheet:

Datasheet

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LM2903QS-13 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SO
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    -40°C ~ 125°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    1.7mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    7mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    -
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The LM2903QS-13 is a dual differential comparator integrated circuit chip. Some advantages and application scenarios of this chip are:Advantages: 1. Low power consumption: The LM2903QS-13 is designed to operate with low power consumption, making it suitable for battery-powered applications. 2. Wide supply voltage range: It can operate with a wide supply voltage range, typically from 2V to 36V, making it compatible with various power sources. 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 of the comparator can swing from the negative supply voltage to the positive supply voltage, enabling it to work with signals close to the supply rails. 5. Small package size: The LM2903QS-13 is available in a small surface-mount package, making it suitable for space-constrained applications.Application scenarios: 1. Voltage level detection: The LM2903QS-13 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 detection, battery monitoring, and voltage level shifting. 2. Signal conditioning: The chip can be used to condition analog signals by comparing them with a reference voltage. This can be useful in applications such as sensor interfacing, signal amplification, and signal filtering. 3. Window comparators: By using two LM2903QS-13 chips, a window comparator circuit can be built. This circuit can compare an input signal with upper and lower threshold voltages, providing an output when the input signal falls within the specified window. Window comparators are commonly used in applications like motor control, temperature monitoring, and audio processing. 4. Oscillators and timers: The LM2903QS-13 can be used in conjunction with other components to build oscillators and timers. By utilizing the comparator's hysteresis feature, it is possible to create stable oscillations or generate precise timing signals.These are just a few examples of the advantages and application scenarios of the LM2903QS-13 integrated circuit chip. The specific usage will depend on the requirements of the particular application.
LM2903QS-13 Relevant information