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NJM14558M
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NJM14558M

Product Overview

Category

NJM14558M belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal processing and amplification.

Characteristics

  • NJM14558M is a dual operational amplifier.
  • It operates on a single power supply voltage.
  • The product is designed for low noise and high-speed applications.
  • It offers excellent stability and low distortion.

Package

NJM14558M is available in a small outline package (SOP) with 8 pins.

Essence

The essence of NJM14558M lies in its ability to provide precise and reliable signal amplification in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of NJM14558M ICs.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Input Offset Voltage: ±1mV (maximum)
  • Input Bias Current: ±10nA (maximum)
  • Gain Bandwidth Product: 3MHz (typical)
  • Slew Rate: 1.6V/µs (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. Non-Inverting Input (A+)
  2. Inverting Input (A-)
  3. VCC (Positive Power Supply)
  4. Output (A)
  5. Output (B)
  6. VEE (Negative Power Supply)
  7. Inverting Input (B-)
  8. Non-Inverting Input (B+)

Functional Features

  • Dual operational amplifier with independent inputs and outputs.
  • Low input offset voltage and bias current for accurate signal amplification.
  • Wide operating voltage range allows compatibility with various power supply configurations.
  • High gain bandwidth product enables efficient signal processing.
  • Fast slew rate ensures quick response to input changes.

Advantages and Disadvantages

Advantages

  • Low noise and distortion for high-quality signal amplification.
  • Wide operating temperature range for versatile applications.
  • Compact SOP package for space-constrained designs.
  • Single power supply operation simplifies circuit design.

Disadvantages

  • Limited output current capability.
  • Not suitable for high-power applications.

Working Principles

NJM14558M operates based on the principles of operational amplifiers. It amplifies the voltage difference between its input terminals, providing a proportional output voltage. The internal circuitry ensures stability, low noise, and accurate amplification.

Detailed Application Field Plans

NJM14558M finds applications in various electronic systems, including but not limited to: 1. Audio amplifiers 2. Signal conditioning circuits 3. Active filters 4. Sensor interfaces 5. Instrumentation amplifiers

Detailed and Complete Alternative Models

  1. LM358: Dual operational amplifier with similar specifications.
  2. TL072: Low-noise dual operational amplifier with higher gain bandwidth product.
  3. AD822: Precision dual operational amplifier with low offset voltage and drift.

These alternative models offer similar functionality and can be used as substitutes for NJM14558M in different applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi NJM14558M dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of NJM14558M in technical solutions:

  1. Q: What is NJM14558M? A: NJM14558M is a dual operational amplifier IC (integrated circuit) commonly used in various technical applications.

  2. Q: What are the key features of NJM14558M? A: Some key features of NJM14558M include low input bias current, low offset voltage, wide operating voltage range, and low power consumption.

  3. Q: What are the typical applications of NJM14558M? A: NJM14558M is often used in audio amplifiers, active filters, instrumentation amplifiers, signal conditioning circuits, and other analog signal processing applications.

  4. Q: What is the supply voltage range for NJM14558M? A: The supply voltage range for NJM14558M is typically between ±2V and ±18V.

  5. Q: What is the maximum output current of NJM14558M? A: The maximum output current of NJM14558M is typically around 20mA.

  6. Q: Can NJM14558M operate at high temperatures? A: Yes, NJM14558M has a wide operating temperature range, typically from -40°C to +85°C, making it suitable for various environments.

  7. Q: Is NJM14558M available in different package types? A: Yes, NJM14558M is available in various package types, including DIP (Dual Inline Package) and SOP (Small Outline Package).

  8. Q: What is the input voltage range of NJM14558M? A: The input voltage range of NJM14558M typically extends from the negative supply voltage to the positive supply voltage.

  9. Q: Does NJM14558M require external compensation components? A: No, NJM14558M is internally compensated and does not require any external compensation components.

  10. Q: Can NJM14558M be used in single-supply applications? A: Yes, NJM14558M can be used in both dual-supply and single-supply applications, making it versatile for different design requirements.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application requirements.