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LM393AP

LM393AP

Manufacturer No:

LM393AP

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8DIP

Datasheet:

Datasheet

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LM393AP Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-PDIP
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • 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
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM393AP is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM393AP can operate with a wide range of supply voltages, typically from 2V to 36V. This makes it suitable for various applications with different power 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 LM393AP 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: It can operate in a wide temperature range, typically from -40°C to 85°C, making it suitable for applications in harsh environments.5. Dual comparator: The LM393AP contains two independent comparators in a single package. This allows for cost-effective designs and saves board space.6. Open collector outputs: The chip has open collector outputs, which can be easily interfaced with other digital circuits or microcontrollers.Application scenarios for LM393AP include:1. Voltage level detection: The LM393AP can be used to compare two voltage levels and provide a digital output based on the comparison. This is useful in applications such as battery monitoring, overvoltage/undervoltage protection, or level detection in analog circuits.2. Signal conditioning: The chip can be used to condition analog signals by comparing them with a reference voltage. This is commonly used in sensor applications, such as temperature sensing, light sensing, or proximity sensing.3. Window comparators: The LM393AP can be configured as a window comparator, where it compares an input signal against two reference voltages to determine if it falls within a specific range. This is useful in applications like motor control, where the speed needs to be maintained within a certain range.4. Oscillators and timers: The LM393AP can be used to build simple oscillators or timers by utilizing the comparator's hysteresis feature. This is useful in applications such as pulse generation, frequency measurement, or time delay circuits.5. Logic level conversion: The open collector outputs of the LM393AP can be used for logic level conversion between different voltage domains. This is helpful when interfacing different digital systems or microcontrollers operating at different voltage levels.Overall, the LM393AP is a versatile integrated circuit chip that finds applications in various fields, including industrial automation, automotive electronics, consumer electronics, and more.
LM393AP Relevant information