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LM339ANSR

LM339ANSR

Manufacturer No:

LM339ANSR

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 DIFF 14SO

Datasheet:

Datasheet

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LM339ANSR Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SO
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.209", 5.30mm Width)
  • Operating Temperature
    0°C ~ 70°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)
    3mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 30V, ±1V ~ 15V
  • 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 LM339ANSR is a quad voltage comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM339ANSR operates at a low supply voltage and consumes very low power, making it suitable for battery-powered applications.2. Wide supply voltage range: It can operate from a single supply voltage as low as 2V to as high as 36V, making it versatile for various power supply configurations.3. High input impedance: The LM339ANSR has a high input impedance, which allows it to interface easily with different types of sensors and signals.4. Open collector outputs: The outputs of the LM339ANSR are open collector, which means they can be easily connected to other devices or circuits, such as microcontrollers or logic gates.5. 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.Application scenarios of LM339ANSR:1. Voltage monitoring: The LM339ANSR can be used to monitor voltage levels and trigger actions based on specific thresholds. For example, it can be used in battery voltage monitoring circuits to detect low battery levels and activate warning indicators or cutoff circuits.2. Level detection: It can be used to detect and compare different voltage levels. For instance, it can be used in level sensing circuits to detect liquid levels in tanks or to monitor the state of a switch (on/off).3. Signal conditioning: The LM339ANSR can be used to condition analog signals before further processing. It can amplify, filter, or convert signals to a suitable level for subsequent stages.4. Motor control: It can be used in motor control circuits to compare feedback signals from sensors with reference signals and generate control signals to drive motors.5. Oscillators and timers: The LM339ANSR can be used in combination with external components to build oscillators and timers for various applications, such as pulse width modulation (PWM) generation or frequency measurement.Overall, the LM339ANSR is a versatile voltage comparator chip with low power consumption, wide supply voltage range, and high input impedance, making it suitable for a wide range of applications in different industries.
LM339ANSR Relevant information