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UA393ATC

UA393ATC

Manufacturer No:

UA393ATC

Manufacturer:

National Semiconductor

Description:

SINGLE COMPARATOR

Datasheet:

Datasheet

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UA393ATC 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)
    16mA
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    2mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The UA393ATC is a dual voltage comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The UA393ATC operates at a low supply current of around 0.8mA, making it suitable for battery-powered applications where power efficiency is crucial.2. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 2V to 36V. This flexibility allows it to be used in various voltage levels and power supply configurations.3. High input impedance: The UA393ATC has a high input impedance, which means it draws minimal current from the input signal source. This feature makes it suitable for interfacing with sensors, transducers, and other low-power signal sources.4. Rail-to-rail output swing: The output voltage of the UA393ATC can swing close to the supply voltage rails, enabling it to work with signals that span the entire supply voltage range. This feature is particularly useful in applications where the full dynamic range of the supply voltage needs to be utilized.5. Fast response time: The UA393ATC has a fast response time, typically in the range of a few microseconds. This makes it suitable for applications that require quick decision-making based on input signal comparisons.Application scenarios for the UA393ATC include:1. Voltage level detection: The UA393ATC can be used to compare two input voltages and determine if one is higher or lower than the other. This makes it suitable for applications such as level detection, threshold detection, and window comparators.2. Signal conditioning: The high input impedance and rail-to-rail output swing of the UA393ATC make it suitable for signal conditioning applications. It can be used to amplify, filter, or shape input signals before further processing.3. Battery monitoring: The low power consumption and wide supply voltage range of the UA393ATC make it suitable for battery monitoring applications. It can be used to compare the battery voltage with a reference voltage to determine the battery's state of charge or trigger low battery alarms.4. Motor control: The fast response time and wide supply voltage range of the UA393ATC make it suitable for motor control applications. It can be used to compare feedback signals from motor position sensors and generate control signals for motor speed or direction control.5. Oscillators and timers: The UA393ATC can be used in oscillator and timer circuits where precise timing and signal generation are required. It can be used to compare voltages and trigger timing events or generate square wave signals.Overall, the UA393ATC integrated circuit chip offers low power consumption, wide supply voltage range, high input impedance, rail-to-rail output swing, and fast response time, making it suitable for a wide range of applications in various industries.
UA393ATC Relevant information