LM2903QPWRG4Q1

LM2903QPWRG4Q1

Manufacturer No:

LM2903QPWRG4Q1

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8TSSOP

Datasheet:

Datasheet

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LM2903QPWRG4Q1 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-TSSOP
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP (0.173", 4.40mm Width)
  • Operating Temperature
    -40°C ~ 125°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)
    7mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100
The LM2903QPWRG4Q1 is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Low power consumption: The LM2903QPWRG4Q1 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 wide range of supply voltages, typically from 2V to 36V, making it versatile for various applications. 3. High input impedance: The chip has a high input impedance, which allows it to interface easily with different types of sensors and signal sources. 4. Rail-to-rail output: The output of the LM2903QPWRG4Q1 can swing from the supply voltage to the ground, providing a wide dynamic range for accurate signal processing. 5. Low input offset voltage: It has a low input offset voltage, which ensures precise and accurate comparisons.Application scenarios: 1. Voltage level detection: The LM2903QPWRG4Q1 can be used to compare two voltage levels and provide a digital output based on the comparison. It is commonly used in level detection circuits, such as overvoltage and undervoltage protection circuits. 2. Signal conditioning: It can be used in signal conditioning circuits to amplify, filter, or shape analog signals before further processing. 3. Motor control: The LM2903QPWRG4Q1 can be used in motor control circuits to compare the feedback voltage from a motor with a reference voltage, enabling precise control of motor speed and direction. 4. Battery management: It is suitable for battery management systems, where it can be used to monitor battery voltage levels and trigger alarms or actions based on predefined thresholds. 5. Switching applications: The LM2903QPWRG4Q1 can be used in switching applications, such as in power supplies or relay control circuits, to compare voltages and control the switching action.Overall, the LM2903QPWRG4Q1 integrated circuit chip offers low power consumption, wide supply voltage range, and accurate comparisons, making it suitable for various applications requiring voltage level detection, signal conditioning, motor control, battery management, and switching applications.