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LM2901F-E2

LM2901F-E2

Manufacturer No:

LM2901F-E2

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Description:

IC COMPARATOR 4 GEN PUR 14SOP

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Datasheet

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LM2901F-E2 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOP
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.173", 4.40mm Width)
  • Operating Temperature
    -40°C ~ 125°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.05µA @ 1.4V
  • Voltage - Input Offset (Max)
    4.5mV @ 1.4V
  • Voltage - Supply, Single/Dual (±)
    3V ~ 32V, ±1.5V ~ 16V
  • Output Type
    Open-Collector
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM2901F-E2 is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM2901F-E2 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. Fast response time: The LM2901F-E2 has a fast response time, making it suitable for applications that require quick decision-making based on input signals.5. Open-drain outputs: The chip has open-drain outputs, which can be easily interfaced with other digital circuits or microcontrollers.Some application scenarios where the LM2901F-E2 can be used include:1. Voltage level detection: It can be used to compare two voltage levels and generate a digital output based on the comparison result. This is useful in applications such as overvoltage/undervoltage protection, battery monitoring, and voltage level shifting.2. Signal conditioning: The LM2901F-E2 can be used to condition analog signals by comparing them with a reference voltage. This is commonly used in sensor applications, where the output of a sensor needs to be compared with a threshold value to determine a specific condition.3. Window comparators: It can be used to implement window comparators, which compare an input signal against two reference voltages to determine if it falls within a specific range. This is useful in applications such as temperature monitoring, where an alarm can be triggered if the temperature goes beyond a certain range.4. Oscillators and timers: The LM2901F-E2 can be used in conjunction with external components to build oscillators and timers. By using the comparator's hysteresis feature, it can generate square wave signals of specific frequencies or provide timing functions.5. Digital logic interface: The open-drain outputs of the LM2901F-E2 make it suitable for interfacing with digital logic circuits or microcontrollers. It can be used to convert analog signals into digital signals or provide digital outputs based on specific conditions.Overall, the LM2901F-E2 integrated circuit chip offers low power consumption, wide supply voltage range, and versatile applications, making it suitable for various analog signal processing and digital interface applications.
LM2901F-E2 Relevant information