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LM339DRE4

LM339DRE4

Manufacturer No:

LM339DRE4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 DIFF 14SOIC

Datasheet:

Datasheet

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LM339DRE4 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)
    20mA
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    5mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 30V, ±1V ~ 15V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM339DRE4 is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM339DRE4 can operate with a wide supply voltage range of 2 V to 36 V, making it suitable for various applications.2. Low power consumption: It has low power consumption, making it ideal for battery-powered applications.3. High input impedance: The chip has a high input impedance, allowing it to interface easily with different types of sensors and signals.4. Open collector outputs: The outputs of the LM339DRE4 are open collector, which means they can be easily connected to other devices or circuits.5. Wide temperature range: It can operate in a wide temperature range, making it suitable for both industrial and automotive applications.Application scenarios of LM339DRE4 include:1. Voltage level detection: The LM339DRE4 can be used to detect voltage levels and provide digital outputs based on the comparison of input voltages. It is commonly used in level detection circuits.2. Window comparators: It can be used in window comparator circuits to monitor voltage levels within a specific range. This is useful in applications such as overvoltage or undervoltage protection.3. Signal conditioning: The LM339DRE4 can be used for signal conditioning, such as amplification, filtering, or threshold detection, in various electronic systems.4. Motor control: It can be used in motor control circuits to monitor and control the speed or position of motors based on input signals.5. Battery management: The LM339DRE4 can be used in battery management systems to monitor battery voltage levels and provide alerts or control actions based on predefined thresholds.6. Industrial automation: It can be used in industrial automation systems for tasks such as limit detection, position sensing, or fault detection.Overall, the LM339DRE4 is a versatile integrated circuit chip that finds applications in various electronic systems where voltage level detection, signal conditioning, or control functions are required.
LM339DRE4 Relevant information