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LM339PWRG3

LM339PWRG3

Manufacturer No:

LM339PWRG3

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 DIFF 14TSSOP

Datasheet:

Datasheet

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LM339PWRG3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-TSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    14-TSSOP (0.173", 4.40mm 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM339PWRG3 is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Wide supply voltage range: The LM339PWRG3 can operate with a wide supply voltage range, typically from 2V to 36V. This makes it suitable for various applications with different power supply requirements.2. Low power consumption: The chip has low power consumption, making it ideal for battery-powered applications or any scenario where power efficiency is crucial.3. High input impedance: The LM339PWRG3 has a high input impedance, which means it can interface easily with different types of sensors or signal sources without significantly affecting the original signal.4. Multiple comparators: The chip contains four independent comparators, allowing for multiple comparisons or measurements simultaneously. This makes it suitable for applications that require multiple threshold detection or voltage level comparisons.5. Open collector outputs: The outputs of the LM339PWRG3 are open collector outputs, which means they can be easily interfaced with other digital or microcontroller circuits. This flexibility allows for easy integration into various systems.Application scenarios for the LM339PWRG3 include:1. Voltage level detection: The chip can be used to compare different voltage levels and trigger actions based on the comparison results. For example, it can be used in battery monitoring circuits to detect low battery voltage and activate an alarm or shutdown mechanism.2. Signal conditioning: The LM339PWRG3 can be used to condition analog signals by comparing them with a reference voltage. This is useful in applications such as temperature sensing, light sensing, or pressure sensing, where the analog signal needs to be converted into a digital form for further processing.3. Window comparators: The chip can be configured as a window comparator, where it compares an input signal against two reference voltages. This is useful in applications such as overvoltage or undervoltage protection circuits, where an alarm or shutdown mechanism is triggered when the input signal falls outside a specific voltage range.4. Motor control: The LM339PWRG3 can be used in motor control circuits to detect the position or speed of a motor. By comparing the motor feedback signal with a reference signal, it can provide feedback for controlling the motor's operation.5. Level shifting: The chip can be used to shift voltage levels between different logic families or interface different voltage domains. This is useful in mixed-signal systems or when interfacing with devices that operate at different voltage levels.Overall, the LM339PWRG3 integrated circuit chip offers versatility, low power consumption, and multiple comparators, making it suitable for a wide range of applications requiring voltage level detection, signal conditioning, or motor control.
LM339PWRG3 Relevant information