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LM339LVRTER

LM339LVRTER

Manufacturer No:

LM339LVRTER

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 GEN PUR 16WQFN

Datasheet:

Datasheet

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LM339LVRTER Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-WQFN (3x3)
  • Mounting Type
    Surface Mount
  • Package / Case
    16-WFQFN Exposed Pad
  • Operating Temperature
    -40°C ~ 125°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    600ns
  • CMRR, PSRR (Typ)
    65dB, 80dB PSRR
  • Current - Quiescent (Max)
    35µA
  • Current - Output (Typ)
    100mA @ 5V
  • Current - Input Bias (Max)
    5pA @ 5V
  • Voltage - Input Offset (Max)
    2mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    1.65V ~ 5.5V
  • 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 LM339LVRTER is a low-power quad voltage comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM339LVRTER is designed to operate with low power consumption, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.2. Wide supply voltage range: It can operate with a wide supply voltage range, typically from 2V to 36V. This flexibility allows it to be used in various voltage levels and power supply configurations.3. High input impedance: The LM339LVRTER has a high input impedance, which means it can interface with different signal sources without significantly loading them. This makes it suitable for applications where the input signal source has limited current driving capability.4. Open collector outputs: The outputs of the LM339LVRTER are open collector outputs, which means they can be easily interfaced with other digital or analog circuits. This feature allows for flexible integration with other components in a system.5. Multiple comparators in a single chip: The LM339LVRTER contains four independent voltage comparators in a single chip. This compactness and integration make it suitable for applications where multiple voltage comparisons are required, such as in motor control, level detection, or signal conditioning circuits.6. Wide temperature range: The LM339LVRTER can operate over a wide temperature range, typically from -40°C to 125°C. This makes it suitable for applications that require operation in extreme temperature conditions.Application scenarios for the LM339LVRTER include:1. Battery monitoring: The low power consumption and wide supply voltage range make it suitable for battery monitoring applications, where it can compare the battery voltage with a reference voltage to determine the battery's state of charge.2. Level detection: The LM339LVRTER can be used to detect and compare voltage levels in various applications, such as liquid level detection, overvoltage/undervoltage protection, or threshold detection in sensor circuits.3. Motor control: It can be used in motor control circuits to compare feedback signals from sensors with reference voltages to control the motor's speed or position.4. Signal conditioning: The LM339LVRTER can be used in signal conditioning circuits to compare and process analog signals, such as amplification, filtering, or threshold detection.5. Switching applications: The open collector outputs of the LM339LVRTER make it suitable for driving external devices, such as relays, LEDs, or other digital or analog circuits in switching applications.Overall, the LM339LVRTER offers low power consumption, wide supply voltage range, multiple comparators, and flexible interfacing options, making it suitable for a wide range of applications requiring voltage comparisons and signal conditioning.
LM339LVRTER Relevant information