NE68139-A: Product Overview and Specifications

Introduction

NE68139-A is a versatile integrated circuit that belongs to the category of operational amplifiers. This component is widely used in various electronic devices due to its unique characteristics and functional features.

Basic Information Overview

Category: Operational Amplifier
Use: Signal processing, amplification, and filtering in electronic circuits
Characteristics: High gain, low input offset voltage, wide bandwidth
Package: Dual in-line package (DIP)
Essence: Essential for precision analog signal processing
Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

Supply Voltage: ±15V
Input Offset Voltage: 1mV max
Input Bias Current: 10nA max
Slew Rate: 0.5V/µs
Gain Bandwidth Product: 1MHz
Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

Non-inverting Input (+)
Inverting Input (-)
Output
V-
Offset Null
V+
N/C (Not Connected)
N/C (Not Connected)

Functional Features

High input impedance
Low output impedance
Rail-to-rail output swing
Internal frequency compensation

Advantages and Disadvantages

Advantages

Wide operating temperature range
Low input offset voltage
High gain bandwidth product

Disadvantages

Limited slew rate
Requires external compensation for certain applications

Working Principles

NE68139-A operates based on the principles of differential input and single-ended output amplification. It utilizes internal feedback to maintain precise gain and linearity across a wide range of operating conditions.

Detailed Application Field Plans

This operational amplifier is commonly used in: - Active filters - Instrumentation amplifiers - Data acquisition systems - Precision voltage/current sources

Detailed and Complete Alternative Models

LM741: General-purpose operational amplifier
AD822: Precision instrumentation amplifier
TL081: Low-noise JFET-input operational amplifier

In conclusion, NE68139-A is a crucial component in electronic circuits, offering high precision and reliability in signal processing applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NE68139-A v technických řešeních

Sure, here are 10 common questions and answers related to the application of NE68139-A in technical solutions:

What is NE68139-A?
- NE68139-A is a high-performance, low-power operational amplifier designed for use in a wide range of applications.
What are the key features of NE68139-A?
- NE68139-A features low input offset voltage, low input bias current, and high open-loop gain, making it suitable for precision applications.
What are the typical applications of NE68139-A?
- NE68139-A is commonly used in instrumentation amplifiers, data acquisition systems, and sensor signal conditioning circuits.
What is the supply voltage range for NE68139-A?
- The supply voltage range for NE68139-A is typically between ±5V and ±15V.
What is the input voltage range for NE68139-A?
- The input voltage range for NE68139-A is typically between the supply rails.
Does NE68139-A require external compensation?
- No, NE68139-A is internally compensated and does not require external compensation components.
What is the temperature range for NE68139-A?
- NE68139-A is designed to operate over a wide temperature range, typically from -40°C to 125°C.
Can NE68139-A be used in single-supply applications?
- Yes, NE68139-A can be used in single-supply applications with proper biasing and level shifting.
What is the output drive capability of NE68139-A?
- NE68139-A has a high output drive capability, making it suitable for driving capacitive loads and long cables.
Is NE68139-A available in different package options?
- Yes, NE68139-A is available in various package options, including DIP, SOIC, and SOT-23.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.