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LM339AM/NOPB

LM339AM/NOPB

Manufacturer No:

LM339AM/NOPB

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 GEN PUR 14SOIC

Datasheet:

Datasheet

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LM339AM/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
    Tube
  • Product Status
    Active
  • Series
    -
The LM339AM/NOPB is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Quad Comparator: The LM339AM/NOPB chip consists of four independent comparators in a single package. This allows for multiple comparison operations to be performed simultaneously, saving space and reducing costs. 2. Low Power Consumption: It operates at a low supply voltage and consumes very low power, making it suitable for battery-powered applications. 3. Wide Supply Voltage Range: The chip can operate with a wide range of supply voltages, typically from 2V to 36V. This flexibility makes it compatible with various power sources. 4. Wide Temperature Range: It can operate over a wide temperature range, typically from -40°C to 125°C, making it suitable for both industrial and automotive applications. 5. Open Collector Outputs: The outputs of the comparators are open collector, allowing for easy interfacing with other digital circuits or microcontrollers.Application Scenarios: 1. Voltage Level Detection: The LM339AM/NOPB chip can be used to compare different voltage levels and provide a digital output based on the comparison result. It is commonly used in voltage level detection circuits, such as overvoltage or undervoltage protection circuits. 2. Window Comparators: It can be used to implement window comparator circuits, which compare an input voltage against two reference voltages. This is useful in applications such as temperature monitoring, where an alarm is triggered if the temperature goes beyond a specific range. 3. Signal Conditioning: The chip can be used for signal conditioning applications, such as amplifying or filtering analog signals before further processing. 4. Motor Control: It can be used in motor control circuits to compare feedback signals from sensors with reference voltages, enabling precise control of motor speed or position. 5. Battery Management: The LM339AM/NOPB chip can be used in battery management systems to monitor battery voltage levels and trigger appropriate actions, such as charging or discharging, based on the comparison results.Overall, the LM339AM/NOPB chip's advantages of multiple comparators, low power consumption, wide supply voltage range, and temperature range make it suitable for a wide range of applications requiring voltage level detection, signal conditioning, motor control, and battery management.
LM339AM/NOPB Relevant information