NJR Corporation/NJRC
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NJU7061D#
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NJU7061D#

Product Overview

The NJU7061D# belongs to the category of operational amplifiers and is commonly used in electronic circuits for signal processing. Its characteristics include high gain, low input offset voltage, and low power consumption. The package typically consists of a small outline integrated circuit (SOIC) with 8 pins. The essence of the NJU7061D# lies in its ability to amplify and process analog signals effectively. It is usually packaged in quantities of 25 or 50 units.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Input Offset Voltage: 1mV maximum
  • Gain Bandwidth Product: 1MHz typical
  • Slew Rate: 0.6V/μs typical
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The NJU7061D# features an 8-pin SOIC package with the following pin configuration: 1. Non-inverting Input (+IN) 2. Inverting Input (-IN) 3. Negative Power Supply (-V) 4. Output (OUT) 5. Positive Power Supply (+V) 6. Compensation 7. Not Connected (NC) 8. Ground (GND)

Functional Features

The NJU7061D# offers high precision amplification, low noise, and low power consumption. It is designed to provide stable and reliable performance in various signal processing applications.

Advantages and Disadvantages

Advantages

  • High gain and bandwidth
  • Low input offset voltage
  • Low power consumption
  • Stable and reliable performance

Disadvantages

  • Limited output current capability
  • Restricted operating temperature range

Working Principles

The NJU7061D# operates based on the principles of differential amplification and feedback control. It amplifies the voltage difference between its two input terminals while maintaining stability and linearity.

Detailed Application Field Plans

The NJU7061D# is widely used in audio amplifiers, sensor signal conditioning, active filters, and instrumentation amplifiers. Its precision and low noise make it suitable for applications requiring accurate signal processing.

Detailed and Complete Alternative Models

Some alternative models to the NJU7061D# include the LM741, AD823, and TL081 operational amplifiers. These alternatives offer similar functionality and can be used as substitutes depending on specific application requirements.

In conclusion, the NJU7061D# operational amplifier provides high precision and low power consumption, making it suitable for various signal processing applications. Its compact package and stable performance make it a popular choice among electronic circuit designers.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af NJU7061D# i tekniske løsninger

  1. What is NJU7061D#?

    • NJU7061D# is a low power, high precision operational amplifier with rail-to-rail input and output capabilities.

  2. What are the typical applications of NJU7061D#?

    • It is commonly used in sensor signal conditioning, battery-powered instrumentation, and portable devices due to its low power consumption and high precision.

  3. What is the supply voltage range for NJU7061D#?

    • The supply voltage range is typically between 1.8V and 5.5V, making it suitable for various battery-powered applications.

  4. What is the input offset voltage of NJU7061D#?

    • The input offset voltage is typically very low, around 150µV, ensuring accurate signal processing.

  5. Can NJU7061D# operate at high temperatures?

    • Yes, it has a wide operating temperature range, typically from -40°C to 125°C, making it suitable for harsh environments.

  6. Does NJU7061D# have EMI filtering capabilities?

    • Yes, it is designed to provide excellent electromagnetic interference (EMI) rejection, making it suitable for applications where EMI is a concern.

  7. What is the quiescent current of NJU7061D#?

    • The quiescent current is typically very low, around 500µA, making it ideal for battery-powered applications where power consumption is critical.

  8. Is NJU7061D# available in a small package size?

    • Yes, it is available in small packages such as SC-88 and SOT-23, making it suitable for space-constrained designs.

  9. Can NJU7061D# be used in single-supply applications?

    • Yes, it is designed to operate from a single supply, simplifying its integration into various technical solutions.

  10. What are the key advantages of using NJU7061D# in technical solutions?

    • Some key advantages include low power consumption, high precision, rail-to-rail capabilities, and suitability for battery-powered and portable devices.