Home / Comparators / LM293AQT/
LM293AQT

LM293AQT

Manufacturer No:

LM293AQT

Manufacturer:

STMicroelectronics

Description:

IC COMPARATOR 2 GEN PUR 8UFSON

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM293AQT Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-UFSON (2x2)
  • Mounting Type
    Surface Mount
  • Package / Case
    8-UFDFN Exposed Pad
  • Operating Temperature
    -
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    -
  • Current - Input Bias (Max)
    -
  • Voltage - Input Offset (Max)
    -
  • 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
    Obsolete
  • Series
    -
The LM293AQT is a dual voltage comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM293AQT can operate with a wide supply voltage range from 2V to 36V, making it suitable for various applications.2. Low input current: It has a low input current of 25nA, which helps in reducing power consumption and improving efficiency.3. High output current: The chip can provide a high output current of ±8mA, enabling it to drive external loads directly without the need for additional amplification circuitry.4. Open collector outputs: The LM293AQT has open collector outputs, which allows for easy interfacing with other digital or microcontroller circuits.5. Wide temperature range: It can operate in a wide temperature range from -40°C to 125°C, making it suitable for both industrial and automotive applications.Application scenarios of LM293AQT include:1. Voltage level detection: The LM293AQT can be used to compare two input voltages and provide a digital output based on the voltage levels. This makes it suitable for applications such as overvoltage/undervoltage detection, battery monitoring, and voltage level shifting.2. Window comparators: The chip can be used to implement window comparators, which are used in applications where a signal needs to be monitored within a specific voltage range. This can be useful in motor control, power supply monitoring, and temperature control systems.3. Signal conditioning: The LM293AQT can be used for signal conditioning purposes, such as amplifying weak signals, level shifting, and converting analog signals to digital signals.4. Oscillators and timers: The chip can be used in conjunction with external components to build oscillators and timers for various applications, including pulse width modulation (PWM) generation, frequency measurement, and time delay circuits.5. Logic level conversion: The open collector outputs of the LM293AQT can be used for logic level conversion between different voltage levels, making it suitable for interfacing between different digital systems.Overall, the LM293AQT integrated circuit chip offers versatility, low power consumption, and wide operating parameters, making it suitable for a wide range of applications in various industries.
LM293AQT Relevant information