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LM2903S-13

LM2903S-13

Manufacturer No:

LM2903S-13

Manufacturer:

Diodes Incorporated

Description:

IC COMPARATOR 2 DIFF 8SO

Datasheet:

Datasheet

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LM2903S-13 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SO
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    -40°C ~ 125°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    1.7mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    7mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    -
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM2903S-13 is a dual voltage comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM2903S-13 operates at a low supply current of typically 0.8mA, making it suitable for battery-powered applications or any scenario where power efficiency is crucial.2. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 2V to 36V. This flexibility allows it to be used in various electronic systems with different power supply configurations.3. High input impedance: The LM2903S-13 has a high input impedance, making it suitable for interfacing with different types of sensors or signal sources without significantly loading them.4. Open collector outputs: The chip provides open collector outputs, which can be easily interfaced with other digital or microcontroller circuits. This feature allows for flexible and versatile integration into larger systems.5. Fast response time: The LM2903S-13 has a fast response time, typically in the range of a few microseconds. This makes it suitable for applications that require quick decision-making or high-speed signal processing.Application scenarios for the LM2903S-13 include:1. Voltage level detection: The chip can be used to compare two input voltages and provide a digital output based on their relative levels. This makes it suitable for applications such as overvoltage/undervoltage protection, level shifting, or voltage monitoring.2. Signal conditioning: The LM2903S-13 can be used to condition analog signals by comparing them to a reference voltage. This is useful in applications such as threshold detection, signal amplification, or signal filtering.3. Oscillators and timers: The chip can be used in conjunction with external components to build oscillators or timers. By utilizing the comparator's hysteresis feature, it is possible to create stable and accurate timing circuits.4. Switching and control: The LM2903S-13 can be used to control the switching of devices or circuits based on specific voltage thresholds. This makes it suitable for applications such as motor control, power management, or general-purpose switching.5. Sensor interfacing: The chip's high input impedance and low power consumption make it suitable for interfacing with various sensors, such as temperature sensors, light sensors, or proximity sensors. It can be used to amplify, compare, or condition sensor signals for further processing.Overall, the LM2903S-13 integrated circuit chip offers a combination of low power consumption, wide supply voltage range, and versatile functionality, making it suitable for a wide range of applications in different industries.
LM2903S-13 Relevant information