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LM393WPT

LM393WPT

Manufacturer No:

LM393WPT

Manufacturer:

Description:

IC COMPARATOR 2 GEN PUR 8TSSOP

Datasheet:

Datasheet

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LM393WPT 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 ~ 85°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    1mA
  • Current - Output (Typ)
    16mA @ 5V
  • 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
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM393WPT is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393WPT 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 situations where power efficiency is crucial.3. High input impedance: The LM393WPT 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 LM393WPT 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 for the LM393WPT 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 overvoltage/undervoltage protection, battery monitoring, or voltage level detection in industrial control systems.2. Signal conditioning: The LM393WPT 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 and feedback mechanisms in systems like fans, pumps, or conveyor belts.4. Window comparators: By using both comparators in the LM393WPT, 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 detection.5. Pulse width modulation (PWM): The chip can be used to generate PWM signals by comparing an input signal with a variable reference voltage. This is commonly used in applications like motor speed control, LED dimming, or audio amplification.Overall, the LM393WPT integrated circuit chip offers versatility, low power consumption, and wide supply voltage range, making it suitable for various analog signal comparison and monitoring applications.
LM393WPT Relevant information