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NE521DR2

NE521DR2

Manufacturer No:

NE521DR2

Manufacturer:

onsemi

Description:

IC COMPARATOR 2 DIFF 14SOIC

Datasheet:

Datasheet

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NE521DR2 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    0°C ~ 70°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    12ns
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    35mA
  • Current - Output (Typ)
    -
  • Current - Input Bias (Max)
    20µA @ ±5.25V
  • Voltage - Input Offset (Max)
    7.5mV @ ±4.75V
  • Voltage - Supply, Single/Dual (±)
    ±4.75V ~ 5.25V
  • Output Type
    TTL
  • Number of Elements
    2
  • Type
    Differential
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The NE521DR2 is a specific integrated circuit (IC) chip designed for high-performance operational amplifier applications. Some of the advantages and application scenarios of the NE521DR2 IC chips are as follows:Advantages: 1. High Performance: The NE521DR2 offers excellent performance characteristics such as low input offset voltage, low input bias current, and high open-loop gain. These features make it suitable for precision applications where accuracy is crucial.2. Wide Supply Voltage Range: The IC chip can operate over a wide range of supply voltages, typically from ±4V to ±18V. This flexibility allows it to be used in various power supply configurations.3. Low Power Consumption: The NE521DR2 consumes low power, making it suitable for battery-powered applications or situations where power efficiency is important.4. High Slew Rate: The IC chip has a high slew rate, enabling it to respond quickly to changes in input signals. This feature is beneficial in applications requiring fast signal amplification or high-frequency response.Application Scenarios: 1. Precision Instrumentation: The NE521DR2 is commonly used in precision instrumentation applications such as data acquisition systems, medical equipment, and scientific instruments. Its low offset voltage and low input bias current ensure accurate signal amplification and measurement.2. Audio Amplification: The IC chip's high open-loop gain and low distortion make it suitable for audio amplification applications. It can be used in audio preamplifiers, headphone amplifiers, or audio mixers.3. Signal Conditioning: The NE521DR2 can be used for signal conditioning tasks, such as amplifying weak signals, filtering unwanted noise, or adjusting signal levels. It finds applications in sensor interfaces, signal conditioning circuits, and control systems.4. Active Filters: The IC chip's high slew rate and wide bandwidth make it suitable for active filter designs. It can be used in active low-pass, high-pass, band-pass, or notch filters for various signal processing applications.5. Voltage Regulators: The NE521DR2 can be utilized in voltage regulator circuits to provide stable and regulated output voltages. It helps in maintaining a constant voltage level despite variations in input voltage or load conditions.Overall, the NE521DR2 IC chip's high performance, wide supply voltage range, low power consumption, and versatility make it suitable for a range of precision amplification and signal conditioning applications.
NE521DR2 Relevant information