Analog Devices Inc.
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AD841JNZ
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AD841JNZ

Product Overview

Category

AD841JNZ belongs to the category of integrated operational amplifiers.

Use

It is commonly used in electronic circuits for amplification and signal processing purposes.

Characteristics

  • High gain and bandwidth
  • Low input offset voltage
  • Low noise
  • Wide supply voltage range

Package

AD841JNZ is available in a 14-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of AD841JNZ lies in its ability to amplify and process electrical signals accurately and efficiently.

Packaging/Quantity

AD841JNZ is typically packaged in reels or tubes, with quantities varying depending on the supplier.

Specifications

  • Supply Voltage: ±5V to ±18V
  • Input Offset Voltage: 1mV maximum
  • Gain Bandwidth Product: 10MHz typical
  • Input Bias Current: 50nA maximum
  • Output Current: 20mA maximum
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AD841JNZ has a total of 14 pins. The pin configuration is as follows:

  1. Non-Inverting Input (+)
  2. Inverting Input (-)
  3. V-
  4. Output
  5. Null
  6. Compensation
  7. V+
  8. NC (No Connection)
  9. NC
  10. NC
  11. NC
  12. NC
  13. NC
  14. NC

Functional Features

  • High precision amplification
  • Low distortion
  • Stable operation over a wide temperature range
  • Protection against overvoltage and short-circuit conditions

Advantages and Disadvantages

Advantages

  • High gain and bandwidth allow for accurate signal amplification
  • Low input offset voltage ensures minimal error in signal processing
  • Wide supply voltage range provides flexibility in circuit design
  • Low noise enhances signal quality

Disadvantages

  • Limited output current may restrict certain applications
  • Higher cost compared to some alternative models

Working Principles

AD841JNZ operates based on the principles of operational amplifiers. It amplifies the difference between the voltages at its non-inverting and inverting inputs, producing an amplified output signal.

Detailed Application Field Plans

AD841JNZ finds application in various fields, including: 1. Audio amplification systems 2. Instrumentation and measurement equipment 3. Industrial control systems 4. Communication devices 5. Medical electronics

Detailed and Complete Alternative Models

Some alternative models to AD841JNZ that offer similar functionality include: - LM741 - TL071 - OP07 - AD8429 - LT1498

These models can be considered as alternatives depending on specific requirements and design constraints.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AD841JNZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AD841JNZ in technical solutions:

  1. Q: What is AD841JNZ? A: AD841JNZ is a high precision, low power, bidirectional current sense amplifier designed for use in various technical applications.

  2. Q: What is the purpose of AD841JNZ? A: The purpose of AD841JNZ is to accurately measure and amplify small voltage drops across shunt resistors, enabling precise current sensing in different systems.

  3. Q: What are the key features of AD841JNZ? A: Some key features include high accuracy, low offset voltage, wide input voltage range, low power consumption, and bidirectional current sensing capability.

  4. Q: In which applications can AD841JNZ be used? A: AD841JNZ can be used in a wide range of applications such as motor control, power management, battery monitoring, industrial automation, and electronic test equipment.

  5. Q: How does AD841JNZ achieve high accuracy? A: AD841JNZ achieves high accuracy through its low offset voltage, low gain error, and excellent common-mode rejection ratio (CMRR).

  6. Q: Can AD841JNZ handle both AC and DC currents? A: Yes, AD841JNZ is capable of measuring both AC and DC currents due to its bidirectional current sensing capability.

  7. Q: What is the maximum input voltage range of AD841JNZ? A: The maximum input voltage range of AD841JNZ is typically ±200mV, allowing it to handle a wide range of current sensing applications.

  8. Q: Does AD841JNZ require external calibration? A: No, AD841JNZ is factory calibrated and does not require external calibration. However, some applications may benefit from system-level calibration.

  9. Q: Can AD841JNZ operate in harsh environments? A: Yes, AD841JNZ is designed to operate in industrial environments and can withstand extended temperature ranges and high levels of electromagnetic interference (EMI).

  10. Q: What are the recommended power supply requirements for AD841JNZ? A: AD841JNZ typically operates from a single power supply voltage ranging from 2.7V to 5.5V, making it compatible with various power sources commonly used in technical solutions.

Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.