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LP339DRG4

LP339DRG4

Manufacturer No:

LP339DRG4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 GEN PUR 14SOIC

Datasheet:

Datasheet

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LP339DRG4 Specifications

  • Type
    Parameter
  • Number of Elements
    4
  • 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)
    100µA
  • Current - Output (Typ)
    30mA @ 5V
  • Current - Input Bias (Max)
    0.025µA @ 5V
  • Voltage - Input Offset (Max)
    5mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    3V ~ 30V, ±1.5V ~ 15V
  • Output Type
    CMOS, MOS, Open-Collector
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LP339DRG4 is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. High Accuracy: The LP339DRG4 offers high accuracy in comparing analog voltages. It has a low input offset voltage and low input bias current, ensuring precise comparisons.2. Wide Supply Voltage Range: It operates over a wide supply voltage range, typically from 2V to 36V. This makes it suitable for various applications with different power supply requirements.3. Low Power Consumption: The LP339DRG4 is designed to consume low power, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.4. Quad Comparator: It contains four independent comparators in a single chip, allowing multiple voltage comparisons simultaneously. This feature is beneficial in applications that require multiple voltage level monitoring or signal conditioning.5. Open-Collector Outputs: The outputs of the LP339DRG4 are open-collector, which means they can be easily interfaced with other digital or microcontroller circuits. This flexibility makes it suitable for various digital applications.6. Wide Temperature Range: The LP339DRG4 operates over a wide temperature range, typically from -40°C to 85°C. This makes it suitable for applications in harsh environments or extreme temperature conditions.Application scenarios for the LP339DRG4 include:1. Voltage Level Monitoring: The LP339DRG4 can be used to monitor and compare voltage levels in various applications, such as battery voltage monitoring, overvoltage/undervoltage protection, or level detection in industrial control systems.2. Signal Conditioning: It can be used for signal conditioning in sensor applications, where analog signals need to be compared or processed before further digital processing.3. Motor Control: The LP339DRG4 can be used in motor control circuits to monitor and compare motor phase voltages or currents, ensuring proper motor operation and protection.4. Window Comparators: It can be used to implement window comparators, which are used in applications where a signal needs to be compared against upper and lower threshold levels.5. Oscillators and Timers: The LP339DRG4 can be used in oscillator or timer circuits, where precise voltage level comparisons are required to generate accurate timing signals.Overall, the LP339DRG4 is a versatile integrated circuit chip suitable for various applications that require accurate voltage comparisons, low power consumption, and multiple comparators in a single package.
LP339DRG4 Relevant information