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LP2901DRE4

LP2901DRE4

Manufacturer No:

LP2901DRE4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 GEN PUR 14SOIC

Datasheet:

Datasheet

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LP2901DRE4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    -40°C ~ 85°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
  • Output Type
    CMOS, MOS, Open-Collector
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LP2901DRE4 is a quad voltage comparator integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LP2901DRE4 are:Advantages: 1. Quad Comparator: The LP2901DRE4 contains four independent voltage comparators in a single chip, which saves board space and reduces component count. 2. Low Power Consumption: It operates at low power supply voltages and consumes very low quiescent current, making it suitable for battery-powered applications. 3. Wide Supply Voltage Range: It can operate from a wide range of supply voltages, typically from 2 V to 36 V, allowing flexibility in different power supply configurations. 4. Rail-to-Rail Inputs and Outputs: The chip has rail-to-rail input and output voltage ranges, enabling it to work with signals close to the power supply rails. 5. High Input Impedance: The LP2901DRE4 has a high input impedance, which minimizes the loading effect on the signal source.Application Scenarios: 1. Voltage Level Detection: The LP2901DRE4 can be used to compare different voltage levels and generate digital outputs based on the comparison results. It is commonly used in level detection, overvoltage/undervoltage protection, and voltage monitoring applications. 2. Window Comparators: By configuring the comparators appropriately, the LP2901DRE4 can be used to implement window comparators. Window comparators are used to detect if a signal falls within a specific voltage range. 3. Signal Conditioning: The chip can be used for signal conditioning applications, such as amplification, filtering, and offset adjustment. It can compare the input signal with a reference voltage and generate an output based on the comparison result. 4. Oscillators and Timers: The LP2901DRE4 can be used in oscillator and timer circuits. By using the comparators in a feedback loop, it is possible to create oscillators or timers with adjustable thresholds and timing characteristics. 5. Battery Management: Due to its low power consumption and wide supply voltage range, the LP2901DRE4 is suitable for battery management applications. It can be used to monitor battery voltage levels, detect low battery conditions, or control charging circuits.These are just a few examples of the advantages and application scenarios of the LP2901DRE4 integrated circuit chip. Its versatility and features make it useful in a wide range of electronic systems and applications.
LP2901DRE4 Relevant information