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LM393PSR

LM393PSR

Manufacturer No:

LM393PSR

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8SO

Datasheet:

Datasheet

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LM393PSR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SO
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.209", 5.30mm 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)
    5mV @ 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
    Last Time Buy
  • Series
    -
The LM393PSR is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393PSR 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 LM393PSR has a high input impedance, which means it can interface easily with different sensors or signal sources without significantly affecting the original signal.4. Wide temperature range: The chip can operate within a wide temperature range, typically from -40°C to 125°C. This makes it suitable for applications in harsh environments or extreme temperature conditions.5. Dual comparator: The LM393PSR contains two independent comparators in a single package. This allows for cost-effective designs and saves board space, making it suitable for compact applications.Application scenarios for the LM393PSR 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 or undervoltage protection circuits.2. Signal conditioning: The LM393PSR can be used to condition analog signals by comparing them to a reference voltage. This is commonly used in sensor applications, where the chip can detect if a measured value is above or below a certain threshold.3. Window comparators: By using both comparators in the LM393PSR, a window comparator circuit can be implemented. This allows for monitoring if a signal falls within a specific voltage range, which is useful in applications such as temperature control or motor speed regulation.4. Oscillators and timers: The LM393PSR can be used in conjunction with external components to create oscillators or timers. This is useful in applications such as pulse width modulation (PWM) generation or frequency measurement.Overall, the LM393PSR integrated circuit chip offers versatility, low power consumption, and wide operating parameters, making it suitable for a range of applications requiring voltage level detection, signal conditioning, window comparators, or timing functions.
LM393PSR Relevant information