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NJM2285V-TE2#
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NJM2285V-TE2# - English Editing Encyclopedia Entry

Product Overview

Category

The NJM2285V-TE2# belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • The NJM2285V-TE2# is a high-performance operational amplifier.
  • It offers low noise and distortion, making it suitable for audio applications.
  • This IC operates on a wide voltage range, providing flexibility in various circuit designs.

Package

The NJM2285V-TE2# is available in a compact surface-mount package, allowing for easy integration into circuit boards.

Essence

The essence of this product lies in its ability to amplify and process signals accurately and efficiently.

Packaging/Quantity

The NJM2285V-TE2# is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 4.5V to 18V
  • Input Offset Voltage: 1mV (maximum)
  • Gain Bandwidth Product: 10MHz
  • Slew Rate: 5V/µs
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The NJM2285V-TE2# has a standard 8-pin dual in-line package (DIP) configuration. The pinout is as follows:

  1. Non-Inverting Input (+)
  2. Inverting Input (-)
  3. V-
  4. Output
  5. Offset Null
  6. Compensation
  7. V+
  8. NC (No Connection)

Functional Features

  • High gain and bandwidth for accurate signal amplification.
  • Low input offset voltage for minimal error in signal processing.
  • Internal compensation for stability and ease of use.
  • Offset null pin for fine-tuning the input offset voltage.

Advantages and Disadvantages

Advantages

  • Low noise and distortion ensure high-quality audio signal amplification.
  • Wide operating voltage range allows for versatile circuit designs.
  • Compact package enables easy integration into electronic devices.

Disadvantages

  • Limited availability in small quantities for hobbyist or low-volume applications.
  • Requires careful consideration of power supply requirements due to the wide voltage range.

Working Principles

The NJM2285V-TE2# operates as a voltage amplifier by amplifying the difference between the non-inverting and inverting inputs. It utilizes internal compensation to maintain stability and minimize oscillations. The offset null pin can be used to adjust the input offset voltage, reducing any potential error in signal processing.

Detailed Application Field Plans

The NJM2285V-TE2# finds application in various fields, including: 1. Audio amplifiers: Provides accurate and high-fidelity amplification for audio signals. 2. Instrumentation: Used in precision measurement equipment for signal conditioning. 3. Communication systems: Enhances signal processing capabilities in communication devices. 4. Industrial automation: Enables precise control and monitoring of signals in automated systems.

Detailed and Complete Alternative Models

  1. LM358: A widely-used operational amplifier with similar characteristics and pin configuration.
  2. TL072: Dual operational amplifier with low noise and high gain bandwidth product.
  3. AD822: Precision instrumentation amplifier suitable for high-accuracy signal processing.

In conclusion, the NJM2285V-TE2# is a high-performance operational amplifier that offers low noise, wide voltage range, and compact packaging. Its versatility makes it suitable for various applications in audio, instrumentation, communication, and industrial automation fields. While it has limited availability in small quantities, alternative models such as LM358, TL072, and AD822 provide similar functionality for different requirements.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi NJM2285V-TE2# dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of NJM2285V-TE2# in technical solutions:

  1. Q: What is the NJM2285V-TE2#? A: The NJM2285V-TE2# is a specific model of operational amplifier (op-amp) manufactured by New Japan Radio. It is commonly used in various electronic circuits.

  2. Q: What are the key features of the NJM2285V-TE2#? A: The NJM2285V-TE2# features low input offset voltage, low noise, high slew rate, wide bandwidth, and low power consumption.

  3. Q: In what applications can I use the NJM2285V-TE2#? A: The NJM2285V-TE2# can be used in a wide range of applications such as audio amplifiers, active filters, instrumentation amplifiers, and signal conditioning circuits.

  4. Q: What is the maximum supply voltage for the NJM2285V-TE2#? A: The NJM2285V-TE2# has a maximum supply voltage of ±18V.

  5. Q: What is the input offset voltage of the NJM2285V-TE2#? A: The input offset voltage of the NJM2285V-TE2# is typically around 1mV.

  6. Q: What is the typical gain bandwidth product of the NJM2285V-TE2#? A: The typical gain bandwidth product of the NJM2285V-TE2# is around 10MHz.

  7. Q: Can I use the NJM2285V-TE2# in single-supply applications? A: Yes, the NJM2285V-TE2# can be used in both single-supply and dual-supply applications.

  8. Q: What is the input bias current of the NJM2285V-TE2#? A: The input bias current of the NJM2285V-TE2# is typically around 10nA.

  9. Q: Does the NJM2285V-TE2# require external compensation? A: No, the NJM2285V-TE2# is internally compensated and does not require any external components for stability.

  10. Q: Is the NJM2285V-TE2# available in different package options? A: Yes, the NJM2285V-TE2# is available in various package options such as SOP (Small Outline Package) and DIP (Dual Inline Package).

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