Home / Comparators / LM2903P/
LM2903P

LM2903P

Manufacturer No:

LM2903P

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 2 DIFF 8DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM2903P Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-PDIP
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • 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 @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 36V, ±1V ~ 18V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM2903P is a dual differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM2903P 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 voltage levels and power supply configurations.3. High input impedance: The LM2903P has a high input impedance, making it suitable for interfacing with different sensors, transducers, or other low-power signal sources.4. Fast response time: It 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.5. Open collector outputs: The outputs of the LM2903P are open collector, which means they can be easily interfaced with other digital or analog circuits. This feature allows for flexible integration into larger systems.Application scenarios for LM2903P include:1. Voltage level detection: The LM2903P 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 detection, level shifting, or voltage monitoring.2. Signal conditioning: It can be used as a comparator in signal conditioning circuits to convert analog signals into digital signals. This is useful in applications such as threshold detection, signal amplification, or noise filtering.3. Motor control: The LM2903P can be used in motor control circuits to compare feedback signals from sensors with reference voltages. This allows for precise control of motor speed, direction, or position.4. Battery management: It can be used in battery management systems to monitor battery voltage levels and trigger actions based on predefined thresholds. This is useful in applications such as battery charging, discharging, or protection.5. Industrial automation: The LM2903P can be used in various industrial automation scenarios, such as limit switch detection, proximity sensing, or fault detection.Overall, the LM2903P offers low power consumption, wide supply voltage range, and fast response time, making it suitable for a wide range of applications where precision, efficiency, and reliability are required.
LM2903P Relevant information