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LM2902KDG4

LM2902KDG4

Manufacturer No:

LM2902KDG4

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 4 CIRCUIT 14SOIC

Datasheet:

Datasheet

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LM2902KDG4 Specifications

  • Type
    Parameter
  • Gain Bandwidth Product
    1.2 MHz
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Voltage - Supply Span (Max)
    26 V
  • Voltage - Supply Span (Min)
    3 V
  • Current - Output / Channel
    30 mA
  • Current - Supply
    1.4mA (x4 Channels)
  • Voltage - Input Offset
    3 mV
  • Current - Input Bias
    20 nA
  • -3db Bandwidth
    -
  • Slew Rate
    0.5V/µs
  • Output Type
    -
  • Number of Circuits
    4
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The LM2902KDG4 is a quad operational amplifier integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM2902KDG4 operates at low power, making it suitable for battery-powered applications or any application where power efficiency is important.2. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 3V to 32V. This flexibility allows it to be used in various electronic systems.3. High input impedance: The chip has a high input impedance, which means it can interface easily with different sensors, transducers, or other low-power signal sources.4. Rail-to-rail output swing: The LM2902KDG4 provides a rail-to-rail output swing, meaning it can drive signals close to the supply voltage rails. This feature is useful in applications where the full dynamic range of the supply voltage needs to be utilized.5. Low input offset voltage: It has a low input offset voltage, which minimizes errors in precision applications where accurate amplification is required.Application scenarios for the LM2902KDG4 include:1. Signal conditioning: The chip can be used for amplifying, filtering, or buffering signals from various sensors or transducers, such as temperature sensors, pressure sensors, or strain gauges.2. Audio amplification: It can be used in audio amplifiers, preamplifiers, or headphone amplifiers, where low power consumption and high-quality audio reproduction are desired.3. Active filters: The LM2902KDG4 can be used to implement active filters, such as low-pass, high-pass, or band-pass filters, for signal processing applications.4. Voltage and current measurement: It can be used in measurement circuits to amplify and condition voltage or current signals for accurate measurement and monitoring.5. Comparator circuits: The chip can be used in comparator circuits to compare two input signals and generate a digital output based on the comparison result. This is useful in applications such as threshold detection or level sensing.Overall, the LM2902KDG4 integrated circuit chip offers low power consumption, wide supply voltage range, and high input impedance, making it suitable for a wide range of applications requiring precision amplification and signal conditioning.
LM2902KDG4 Relevant information