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NJM12903D

NJM12903D

Manufacturer No:

NJM12903D

Description:

IC COMPARATOR 2 GEN PUR 8DIP

Datasheet:

Datasheet

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NJM12903D Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-DIP
  • Mounting Type
    Through Hole
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Operating Temperature
    -40°C ~ 85°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    -
  • Current - Output (Typ)
    10mA @ 5V
  • Current - Input Bias (Max)
    0.2µA @ 5V
  • Voltage - Input Offset (Max)
    4mV @ 5V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 14V
  • Output Type
    Open-Collector
  • Number of Elements
    2
  • Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The NJM12903D is a specific integrated circuit (IC) chip manufactured by New Japan Radio Co., Ltd. It is a dual operational amplifier with a wide range of applications. Some advantages and application scenarios of the NJM12903D IC chip are:1. High Precision: The NJM12903D offers high precision and accuracy in amplification, making it suitable for applications that require precise signal amplification.2. Low Noise: This IC chip has low noise characteristics, which makes it ideal for applications where noise interference needs to be minimized, such as audio amplification or sensor signal conditioning.3. Wide Operating Voltage Range: The NJM12903D operates over a wide voltage range, typically from ±2V to ±18V. This flexibility allows it to be used in various power supply configurations.4. Dual Operational Amplifier: The NJM12903D contains two independent operational amplifiers in a single chip. This feature enables it to be used in applications that require multiple amplification stages or dual-channel amplification.5. Small Package: The NJM12903D is available in a small package, such as DIP-8 or SOP-8, which makes it suitable for space-constrained applications or PCB designs.Application scenarios for the NJM12903D IC chip include:1. Audio Amplification: The low noise and high precision characteristics of the NJM12903D make it suitable for audio amplification applications, such as headphone amplifiers, audio preamplifiers, or audio mixers.2. Sensor Signal Conditioning: The NJM12903D can be used to condition and amplify signals from various sensors, such as temperature sensors, pressure sensors, or strain gauges. Its high precision and low noise characteristics ensure accurate signal processing.3. Active Filters: The NJM12903D can be used in active filter circuits, such as low-pass, high-pass, or band-pass filters. Its dual operational amplifier configuration allows for the implementation of multiple filter stages.4. Instrumentation Amplifiers: The NJM12903D can be used to build instrumentation amplifiers, which are commonly used in measurement and data acquisition systems. Its high precision and low noise characteristics make it suitable for amplifying small differential signals accurately.5. Signal Conditioning and Processing: The NJM12903D can be used in various signal conditioning and processing applications, such as signal amplification, level shifting, or offset adjustment.It is important to note that the specific application scenarios may vary depending on the circuit design requirements and the overall system specifications.
NJM12903D Relevant information