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LM293ADR

LM293ADR

Manufacturer No:

LM293ADR

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8SOIC

Datasheet:

Datasheet

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LM293ADR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    -25°C ~ 85°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, Open-Drain, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM293ADR is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM293ADR can operate with a wide supply voltage range, typically from 2V to 36V. This makes it suitable for various applications where different voltage levels are required.2. Low input offset voltage: The chip has a low input offset voltage, typically 2mV. This ensures accurate and precise comparisons between input signals.3. Low input bias current: The LM293ADR has a low input bias current, typically 25nA. This allows for minimal current flow into the inputs, reducing power consumption and improving overall efficiency.4. High output current: The chip can provide a high output current, typically 20mA. This makes it suitable for driving various loads directly without the need for additional amplification circuits.5. Wide temperature range: The LM293ADR can operate over a wide temperature range, typically from -40°C to 125°C. This makes it suitable for applications in harsh environments or extreme temperature conditions.Application scenarios for the LM293ADR include:1. Voltage level detection: The chip can be used to compare two input voltages and determine if one is higher or lower than the other. This is useful in applications such as battery monitoring, power supply voltage regulation, or level detection in analog circuits.2. Window comparators: The LM293ADR can be used to implement window comparators, which compare an input voltage against two reference voltages. This is useful in applications such as overvoltage or undervoltage protection circuits.3. Signal conditioning: The chip can be used to condition analog signals by comparing them against a reference voltage. This is useful in applications such as sensor interfaces, signal amplification, or signal level shifting.4. Oscillators and timers: The LM293ADR can be used in conjunction with external components to build oscillators or timers. By comparing the voltage levels of different components, precise timing intervals can be achieved.5. Motor control: The chip can be used in motor control circuits to compare feedback signals from sensors against reference voltages. This allows for precise control of motor speed or position.Overall, the LM293ADR integrated circuit chip offers versatility, accuracy, and reliability, making it suitable for a wide range of applications in various industries.
LM293ADR Relevant information