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LM2901PWG4

LM2901PWG4

Manufacturer No:

LM2901PWG4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 DIFF 14TSSOP

Datasheet:

Datasheet

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LM2901PWG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-TSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    14-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 @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 30V, ±1V ~ 15V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The LM2901PWG4 is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM2901PWG4 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 from a single supply voltage as low as 2V to as high as 36V, making it versatile for various power supply configurations.3. High input impedance: The chip has a high input impedance, which allows it to interface easily with different signal sources without loading them.4. Rail-to-rail output swing: The output voltage of the LM2901PWG4 can swing from the negative supply rail to the positive supply rail, enabling it to drive various loads.5. Open-drain outputs: The chip has open-drain outputs, which means it can be easily connected to other devices or circuits, including microcontrollers or logic gates.Application scenarios:1. Voltage level detection: The LM2901PWG4 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, or voltage level shifting.2. Window comparators: By using multiple LM2901PWG4 chips, a window comparator circuit can be built. This circuit can compare an input voltage to two reference voltages and provide an output based on whether the input voltage falls within the specified window. Window comparators are commonly used in applications like motor control, temperature monitoring, or audio processing.3. Signal conditioning: The chip can be used to condition analog signals by comparing them to a reference voltage. This can be useful in applications such as sensor interfacing, signal amplification, or signal filtering.4. Logic level conversion: The LM2901PWG4 can be used to convert analog signals to digital logic levels. This is particularly useful when interfacing analog sensors or signals with digital circuits or microcontrollers.5. Oscillators and timers: The chip can be used in conjunction with external components to build oscillators or timers. By utilizing the comparator's hysteresis feature, precise timing or frequency generation can be achieved.Overall, the LM2901PWG4 integrated circuit chip offers low power consumption, wide supply voltage range, and versatile applications, making it suitable for various electronic circuits and systems.
LM2901PWG4 Relevant information