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LM2903VQPWRQ1

LM2903VQPWRQ1

Manufacturer No:

LM2903VQPWRQ1

Manufacturer:

National Semiconductor

Description:

IC COMPARATOR 2 DIFF 8TSSOP

Datasheet:

Datasheet

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LM2903VQPWRQ1 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-TSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP (0.173", 4.40mm 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 @ 5V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The LM2903VQPWRQ1 is a dual differential comparator integrated circuit chip. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LM2903VQPWRQ1 are:Advantages: 1. Low power consumption: The LM2903VQPWRQ1 operates at a low supply current, making it suitable for battery-powered applications. 2. Wide supply voltage range: It can operate from a wide range of supply voltages, typically from 2 V to 36 V, making it versatile for different power supply configurations. 3. High input impedance: The chip has a high input impedance, which allows it to interface easily with different signal sources. 4. Rail-to-rail output: The output voltage swing of the LM2903VQPWRQ1 extends to the supply rails, enabling it to provide accurate and precise output signals. 5. Low input offset voltage: It has a low input offset voltage, ensuring accurate comparison of input signals.Application Scenarios: 1. Voltage level detection: The LM2903VQPWRQ1 can be used to compare two input voltages and determine if one voltage is higher or lower than the other. This makes it suitable for applications such as overvoltage/undervoltage detection, battery monitoring, and voltage level shifting. 2. Window comparators: By using two LM2903VQPWRQ1 chips, a window comparator circuit can be built. This circuit can monitor if an input voltage falls within a specific range, making it useful for applications like temperature monitoring, light level detection, and threshold detection. 3. Oscillators and waveform generators: The LM2903VQPWRQ1 can be used in conjunction with other components to build oscillators and waveform generators. By utilizing the comparator's hysteresis feature, it is possible to generate square wave signals with adjustable frequency and duty cycle. 4. Motor control: The LM2903VQPWRQ1 can be used in motor control circuits to compare the position or speed of a motor with a reference signal. This allows for precise control and feedback in applications such as robotics, automation, and servo systems. 5. Signal conditioning: The chip can be used for signal conditioning purposes, such as amplification, filtering, and level shifting. It can be employed in sensor interfaces, data acquisition systems, and analog signal processing circuits.Overall, the LM2903VQPWRQ1 integrated circuit chip offers low power consumption, wide supply voltage range, and high input impedance, making it suitable for various applications requiring accurate voltage comparison and signal conditioning.
LM2903VQPWRQ1 Relevant information