• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Integrated Design
Integrated Design

... internally for smaller, more accurate measurements. High voltage measurements were taken using a voltage divider that divides any input voltage by 10. ...
review for elec 105 midterm exam #1 (fall 2001)
review for elec 105 midterm exam #1 (fall 2001)

DM9374 7-Segment Decoder/Driver/Latch with Constant Current
DM9374 7-Segment Decoder/Driver/Latch with Constant Current

... Another ’74 feature is the reduced loading on the data inputs when the Latch Enable is HIGH (only 10 mA typ). This allows many ’74s to be driven from a MOS device in multiplex mode without the need for drivers on the data lines. The ’74 also provides automatic blanking of the leading and/or trailing ...
May 12th Homework Advanced
May 12th Homework Advanced

Ch20_Current
Ch20_Current

... Consider the following four situations. i) An ion (charge +Q) moves to the right. ii) A neutral hydrogen atom (proton, +e, and light electron, -e) moves right. iii) A beam of electrons in a TV shoots right iv) In an ionic solution, massive positive ions flow right, light negative electrons flow with ...
LM124/LM224/LM324/LM2902 Low Power Quad
LM124/LM224/LM324/LM2902 Low Power Quad

... Where the load is directly coupled, as in dc applications, there is no crossover distortion. Capacitive loads which are applied directly to the output of the amplifier reduce the loop stability margin. Values of 50 pF can be accommodated using the worst-case non-inverting unity gain connection. Larg ...
LM124
LM124

... Where the load is directly coupled, as in dc applications, there is no crossover distortion. Capacitive loads which are applied directly to the output of the amplifier reduce the loop stability margin. Values of 50 pF can be accommodated using the worst-case non-inverting unity gain connection. Larg ...
EEE 302 Lecture 19 - Universitas Udayana
EEE 302 Lecture 19 - Universitas Udayana

PowerPoint Sunusu
PowerPoint Sunusu

Downlaod File
Downlaod File

MT-079: Analog Multipliers
MT-079: Analog Multipliers

AD828
AD828

... Superior load handling capability (50 mA min/amp), high bandwidth, wide supply voltage range, and excellent crosstalk rejection makes the AD828 an ideal choice for even the most demanding high speed transmission applications. The schematic below shows a pair of AD828s configured to drive 100 feet of ...
Phet Ohms law (2)
Phet Ohms law (2)

Module – 6 Unit – 6 Power Amplifiers
Module – 6 Unit – 6 Power Amplifiers

... Unit – 6 Power Amplifiers Review Questions: 1. In what way the design features of power transistors different from small signal transistors? 2. What is the basis for the classification of power amplifiers? Mention different types of power amplifiers? 3. Draw the circuit for commonly used class A – a ...
Table of Electrical Symbols - I blogs dell`ISIS Leonardo da Vinci
Table of Electrical Symbols - I blogs dell`ISIS Leonardo da Vinci

... Used for zero potential reference and electrical shock protection. ...
Final Presentation
Final Presentation

...  Returns to starting position after sunset  Preprogrammed rotation times ...
Electrical Networks
Electrical Networks

... resistor with resistance of R ohms has the property that in order to make a current of i amperes flow through the resistor it is necessary to supply a potential difference of iR to the two ends of the resistor. ...
MC1488
MC1488

Class B Amplifier
Class B Amplifier

DS3695A/DS3695AT/DS3696A Multipoint RS485/RS422 Transceivers
DS3695A/DS3695AT/DS3696A Multipoint RS485/RS422 Transceivers

Electrical circuits wyklad 2
Electrical circuits wyklad 2

Audisey Athena
Audisey Athena

ELCE-223 Circuits Lab
ELCE-223 Circuits Lab

... The Difference Amplifier: Using the circuit shown in Figure 6, an op amp can be used to generate a signal that is proportional to the difference of two different input signals. This circuit, called a difference amplifier, is useful in instrumentation applications because it tends to cancel out any v ...
74F219 64-Bit Random Access Memory with 3
74F219 64-Bit Random Access Memory with 3

Tests of STO IF Components S. Weinreb April 15, 2009
Tests of STO IF Components S. Weinreb April 15, 2009

< 1 ... 535 536 537 538 539 540 541 542 543 ... 609 >

Operational amplifier



An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report