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LM2901VQDR

LM2901VQDR

Manufacturer No:

LM2901VQDR

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 DIFF 14SOIC

Datasheet:

Datasheet

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LM2901VQDR Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154", 3.90mm 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 @ 32V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 32V, ±1V ~ 16V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM2901VQDR is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM2901VQDR 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 signal sources without causing significant loading effects.4. Rail-to-rail output swing: The output of the LM2901VQDR can swing from the positive supply voltage to the negative supply voltage, enabling it to work with signals close to the supply rails.5. Open-drain outputs: The chip has open-drain outputs, which means it can be easily connected to other devices or circuits, such as microcontrollers or logic gates.Application scenarios for the LM2901VQDR include:1. Voltage level detection: The LM2901VQDR can be used to compare two different voltage levels and provide a digital output based on the comparison. This makes it suitable for applications such as overvoltage/undervoltage detection, battery monitoring, or voltage level shifting.2. Window comparators: By using multiple LM2901VQDR chips, a window comparator circuit can be built. This circuit can compare an input voltage against two reference voltages, providing an output signal when the input voltage falls within a specific range. Window comparators are commonly used in applications like motor control, temperature monitoring, or threshold detection.3. Signal conditioning: The LM2901VQDR can be used to condition analog signals before further processing. For example, it can be used as a zero-crossing detector, level shifter, or signal amplifier.4. Oscillators and timers: The LM2901VQDR can be used in conjunction with external components to build oscillators or timers. By utilizing the comparator's hysteresis feature, it is possible to create stable oscillations or timing circuits.5. Logic gates: The open-drain outputs of the LM2901VQDR can be connected together to form logic gates, such as AND, OR, or NAND gates. This can be useful in applications where simple digital logic functions are required.Overall, the LM2901VQDR integrated circuit chip offers low power consumption, wide supply voltage range, and versatile applications, making it suitable for various electronic designs and systems.
LM2901VQDR Relevant information