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LM2903ITL/NOPB

LM2903ITL/NOPB

Manufacturer No:

LM2903ITL/NOPB

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 GEN PUR 8DSBGA

Datasheet:

Datasheet

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LM2903ITL/NOPB Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-DSBGA
  • Mounting Type
    Surface Mount
  • Package / Case
    8-WFBGA, DSBGA
  • Operating Temperature
    -40°C ~ 85°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    700ns
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    16mA @ 5V
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    7mV @ 30V
  • 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
    -
The LM2903ITL/NOPB is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. Low power consumption: The LM2903ITL/NOPB operates at a low supply current of 0.8mA per comparator, making it suitable for battery-powered applications. 2. Wide supply voltage range: It can operate from a single supply voltage of 2V to 36V, allowing flexibility in various applications. 3. High input impedance: The chip has a high input impedance of 1.5MΩ, which minimizes the loading effect on the input signal. 4. Rail-to-rail output swing: The output voltage can swing from the negative supply voltage to the positive supply voltage, enabling full utilization of the supply voltage range. 5. Low input offset voltage: The LM2903ITL/NOPB has a low input offset voltage of 2mV, ensuring accurate and precise comparisons.Application Scenarios: 1. Voltage level detection: The LM2903ITL/NOPB 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. Window comparators: By using two LM2903ITL/NOPB chips, a window comparator circuit can be built. This circuit compares an input voltage to two reference voltages, generating an output signal when the input voltage falls within a specific range. 3. Oscillators and waveform generators: The LM2903ITL/NOPB can be used in oscillator circuits to generate square waveforms. By using the comparator's hysteresis feature, it is possible to create stable oscillations with precise frequency and duty cycle control. 4. Signal conditioning: The chip can be used for signal conditioning applications, such as amplification, filtering, and level shifting. It can be used to convert analog signals into digital signals or vice versa. 5. Motor control: The LM2903ITL/NOPB can be used in motor control circuits to compare feedback signals from sensors with reference signals, enabling precise control of motor speed and direction.These are just a few examples of the advantages and application scenarios of the LM2903ITL/NOPB integrated circuit chips. The versatility and reliability of this chip make it suitable for a wide range of electronic applications.
LM2903ITL/NOPB Relevant information