Home / Comparators / LM339AMX/NOPB/
LM339AMX/NOPB

LM339AMX/NOPB

Manufacturer No:

LM339AMX/NOPB

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 GEN PUR 14SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM339AMX/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    0°C ~ 70°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    16mA @ 5V
  • 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
    4
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM339AMX/NOPB is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM339AMX/NOPB can operate with a wide supply voltage range of 2 V to 36 V. 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 any scenario where power efficiency is crucial.3. High input impedance: The LM339AMX/NOPB has a high input impedance, which allows it to interface easily with different sensors or signal sources without loading them significantly.4. Quad comparator: The chip contains four independent comparators in a single package. This makes it cost-effective and space-saving, as multiple comparators can be integrated into a single chip.5. Open collector outputs: The outputs of the LM339AMX/NOPB are open collector outputs, which means they can be easily interfaced with other digital or microcontroller circuits.6. Wide temperature range: The chip 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 LM339AMX/NOPB include:1. Voltage level detection: The chip can be used to compare two voltage levels and provide a digital output based on the comparison. This is useful in applications such as overvoltage/undervoltage protection, battery monitoring, or voltage level detection in industrial control systems.2. Signal conditioning: The LM339AMX/NOPB can be used to condition analog signals by comparing them with a reference voltage. This is commonly used in applications like signal amplification, filtering, or threshold detection.3. Window comparators: The chip can be configured as a window comparator to monitor if a signal falls within a specific voltage range. This is useful in applications such as temperature control, motor speed control, or audio level detection.4. Pulse width modulation (PWM): The LM339AMX/NOPB can be used in PWM applications to generate variable duty cycle signals based on the comparison of an input voltage with a reference voltage. This is commonly used in motor control, power converters, or LED dimming applications.5. Logic level conversion: The chip can be used to convert analog signals to digital logic levels. This is useful in applications such as digital-to-analog converters (DACs), level shifters, or interfacing analog sensors with digital circuits.Overall, the LM339AMX/NOPB is a versatile integrated circuit chip with various advantages and can be applied in a wide range of applications requiring voltage comparison, signal conditioning, or logic level conversion.
LM339AMX/NOPB Relevant information