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LM393APWR

LM393APWR

Manufacturer No:

LM393APWR

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8TSSOP

Datasheet:

Datasheet

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LM393APWR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-TSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP (0.173", 4.40mm Width)
  • Operating Temperature
    0°C ~ 70°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)
    2mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM393APWR is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393APWR can operate with a wide supply voltage range, typically from 2V to 36V. This makes it suitable for various applications with different power supply requirements.2. Low power consumption: The chip has low power consumption, making it ideal for battery-powered applications or any scenario where power efficiency is crucial.3. High input impedance: The LM393APWR has a high input impedance, which means it can interface easily with different sensors or signal sources without significantly affecting the original signal.4. Dual comparator: The chip contains two independent comparators, allowing for the comparison of two different input signals simultaneously. This feature is useful in applications where multiple signals need to be compared or monitored.5. Open collector outputs: The outputs of the LM393APWR are open collector, which means they can be easily interfaced with other digital circuits or microcontrollers. This flexibility enables the chip to be used in a wide range of applications.Application scenarios of the LM393APWR include:1. Voltage level detection: The chip can be used to compare two voltage levels and provide a digital output based on the comparison result. This is useful in applications such as battery voltage monitoring, overvoltage/undervoltage protection, or level detection in analog circuits.2. Signal conditioning: The LM393APWR can be used to condition analog signals by comparing them with a reference voltage. This is commonly used in applications like temperature sensing, light sensing, or proximity sensing.3. Speed control: The chip can be used in motor control applications to compare the speed of a rotating object with a reference speed. This allows for speed control or feedback mechanisms in systems like fans, pumps, or robotics.4. Window comparators: By using both comparators in the chip, a window comparator can be implemented. This is useful in applications where a signal needs to be monitored within a specific range, such as temperature control or audio level monitoring.5. Oscillators and timers: The LM393APWR can be used to build simple oscillators or timers by utilizing the comparator's hysteresis feature. This is useful in applications like pulse generation, frequency measurement, or time delay circuits.Overall, the LM393APWR integrated circuit chip offers versatility, low power consumption, and ease of use, making it suitable for a wide range of applications requiring voltage comparison and signal conditioning.
LM393APWR Relevant information