NJR Corporation/NJRC
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NJM074D
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NJM074D

Product Overview

Category

The NJM074D belongs to the category of operational amplifiers (op-amps).

Use

It is commonly used as a general-purpose operational amplifier for various analog applications.

Characteristics

  • Low input offset voltage
  • Low input bias current
  • High gain bandwidth product
  • Wide supply voltage range

Package

The NJM074D is available in a standard 8-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of NJM074D lies in its versatile and reliable performance, making it suitable for a wide range of applications.

Packaging/Quantity

The NJM074D is typically packaged in tubes or reels and is available in varying quantities based on the manufacturer's specifications.

Specifications

  • Supply Voltage: ±3V to ±18V
  • Input Offset Voltage: 3mV max
  • Input Bias Current: 200nA max
  • Gain Bandwidth Product: 3MHz typ
  • Slew Rate: 1.3V/µs typ
  • Common Mode Rejection Ratio (CMRR): 70dB min

Detailed Pin Configuration

The NJM074D features the following pin configuration: 1. Non-Inverting Input (+) 2. Inverting Input (-) 3. Output 4. V- 5. Offset Null 6. V+ 7. NC (No Connection) 8. Vcc

Functional Features

  • Low input offset voltage for precision applications
  • High gain bandwidth product for improved frequency response
  • Wide supply voltage range for flexibility in different circuit designs
  • Internal frequency compensation for stability

Advantages and Disadvantages

Advantages

  • Versatile and widely applicable
  • Low input offset voltage and bias current
  • High gain bandwidth product
  • Wide supply voltage range

Disadvantages

  • Limited to single-supply operation
  • May exhibit limited performance in high-frequency applications

Working Principles

The NJM074D operates based on the principles of differential amplification and feedback control, allowing it to amplify small input signals with high accuracy and stability.

Detailed Application Field Plans

The NJM074D finds extensive use in the following application fields: - Signal conditioning and amplification - Active filters - Instrumentation amplifiers - Voltage followers - Precision voltage regulators

Detailed and Complete Alternative Models

Some alternative models to NJM074D include: - LM324 - TL084 - OP07 - MCP6004

In conclusion, the NJM074D operational amplifier offers a balance of performance and versatility, making it a popular choice for a wide range of analog applications.

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Énumérez 10 questions et réponses courantes liées à l'application de NJM074D dans les solutions techniques

  1. What is the NJM074D?

    • The NJM074D is a quad operational amplifier designed for use in a wide range of applications, including audio equipment, instrumentation, and control systems.

  2. What are the key features of the NJM074D?

    • The NJM074D features low input bias current, low offset voltage, and low noise, making it suitable for precision applications. It also has a wide operating voltage range and high slew rate.

  3. What are the typical applications of the NJM074D?

    • The NJM074D is commonly used in audio preamplifiers, active filters, signal conditioning circuits, and voltage followers.

  4. What is the supply voltage range for the NJM074D?

    • The NJM074D can typically operate with a supply voltage range of ±3V to ±18V, making it compatible with a variety of power sources.

  5. What is the input impedance of the NJM074D?

    • The input impedance of the NJM074D is typically very high, which is beneficial for applications requiring minimal loading of the input signal source.

  6. Can the NJM074D be used in single-supply applications?

    • Yes, the NJM074D can be used in single-supply applications by biasing the inputs appropriately and ensuring that the common-mode voltage range is respected.

  7. What is the temperature range for the NJM074D?

    • The NJM074D is typically specified to operate over a temperature range of -40°C to 85°C, making it suitable for a wide range of environmental conditions.

  8. Does the NJM074D require external compensation?

    • No, the NJM074D is internally compensated, simplifying its use in various technical solutions.

  9. What is the maximum output current of the NJM074D?

    • The NJM074D can typically deliver several milliamperes of output current, allowing it to drive capacitive loads and other circuitry.

  10. Is the NJM074D available in surface-mount packages?

    • Yes, the NJM074D is available in various surface-mount packages, providing flexibility for different PCB layouts and space constraints.