• Study Resource
  • Explore Categories
    • 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
OpAmp_Lab_I
OpAmp_Lab_I

... Operational amplifiers are high-gain amplifiers with a similar general description typified by the most famous example, the LM741. The LM741 is used for many amplifier varieties such as Inverting, Non-inverting, differential, voltage follower and summing amplifier. In addition to amplifiers, op amps ...
4CM CiTiceL®
4CM CiTiceL®

... Every effort has been made to ensure the accuracy of this document at the time of printing. In accordance with the company’s policy of continued product improvement City Technology Limited reserves the right to make product changes without notice. No liability is accepted for any consequential losse ...
BD238
BD238

... with “Base Island” layout. The resulting transistor ...
ElectromagneticSpectrumQuestions - School
ElectromagneticSpectrumQuestions - School

... List the colours of the spectrum of white light starting with the colour of lowest frequency. List the colours of the spectrum of white light starting with the colour of shortest wavelength. ...
MAX8559 Dual, 300mA, Low-Noise Linear Regulator General Description
MAX8559 Dual, 300mA, Low-Noise Linear Regulator General Description

... and delivers at least 300mA of continuous output current. It offers low output noise and low dropout of only 60mV at 100mA. Typical output noise for this device is 32µVRMS, and PSRR is 70dB at 10kHz. Designed with an internal P-channel MOSFET pass transistor, the MAX8559 maintains a low 115µA supply ...
DAC8734EVM User Guide
DAC8734EVM User Guide

... The DAC8734 uses a high speed SPI interface (up to 50MHz) to communicate with a DSP or a microprocessor using a compatible serial interface. The DAC features four individual outputs whose gain is controlled by the addition of a feedback resistor. An additional VMON pin can relay any of the four outp ...
Stacker De-Stacker
Stacker De-Stacker

UM0674
UM0674

IS31LT3380 MR16 Lighting Evaluation Board Guide Description
IS31LT3380 MR16 Lighting Evaluation Board Guide Description

... voltage source higher than the LED voltage. The chip operates from an input voltage between 8.5V and 40V and provides an output current up to 1.2A. The IS31LT3380 includes a high-side output current sensing circuit, which uses an external resistor to set the nominal average output current. The IS31L ...
1N5820 - 1N5822 Features and Benefits Mechanical Data
1N5820 - 1N5822 Features and Benefits Mechanical Data

... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
Power Point Presentation
Power Point Presentation

Electrical Chapter 1 Notes Name: Period__________ 1. The
Electrical Chapter 1 Notes Name: Period__________ 1. The

... 2. An electrical _____________________ is a material that contains free electrons and easily conducts electrical current. Copper is an excellent conductor used in automotive wiring. Gold and silver are good conductors. They are used in the microchips in a vehicle’s computerized control systems. 3. A ...
CODEC Printed Circuit Board Layout Considerations
CODEC Printed Circuit Board Layout Considerations

... Because of the wide dynamic range and the typical environment in which the CODEC is used, PC board layout is very important. It is important with any mixed-signal device but CODECs are often in very “noisy” environments with many digital, and radio frequency (RF) signals, running about the board. So ...
MC34164 MC33164 Micropower Undervoltage Sensing Circuits
MC34164 MC33164 Micropower Undervoltage Sensing Circuits

... Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any ...
e/m Experiment - sestechno.com
e/m Experiment - sestechno.com

... The tube is mounted on a rotatable socket and is placed between a pair of Helmholtz coils. The tube can be rotated about a vertical axis, varying the orientation of the electron beam with respect to the Helmholtz coils.This allows deflection of the beam to be demonstrated for various orientations o ...
Power Point Presentation
Power Point Presentation

... Ordinary power conditioners typically have a high forward transfer impedance, which causes sine wave distortion. DSPM has low impedance that minimizes this distortion. ...
PDF Obsolete Data Sheets Rev. B
PDF Obsolete Data Sheets Rev. B

IESNA Technical Memorandum on Light Emitting Diode
IESNA Technical Memorandum on Light Emitting Diode

Fetal Monitors Corometrics 170 Series
Fetal Monitors Corometrics 170 Series

T_ ..... nll - Console5.com
T_ ..... nll - Console5.com

... constant with temperature due to the excellent temperature tracking of the monolithic resistor ladder. The reference current may drift with temperature, causing a change in the absolute accuracy of output current. However, the MC1408 has a very low full scale current drift with temperature. The MC14 ...
LECT7V23_printvers
LECT7V23_printvers

... Now, just as a place to start, we will assume that the high state is a voltage equal to V , in this case, 5[V]. Similarly, we will assume that the low state is 0. CC Why is this reasonable? Ans: These are the extremes of the power supply values we have. Thus, if these don’t work, nothing will. They ...
PDF
PDF

... started to be available in market in 1900s and it has been made as a standardequipment from 1910 onwards. Charles Babbage has a contribution for creating an early type of speedometer. Speedometer is universally fitted to all motor vehicles, automotives but it will not produce the results not so accu ...
MAX1575 White LED 1x/1.5x Charge Pump for Main and Sub-Displays General Description
MAX1575 White LED 1x/1.5x Charge Pump for Main and Sub-Displays General Description

... The MAX1575 charge pump drives up to four white LEDs in the main display and up to two white LEDs in the sub-display with regulated constant current for uniform intensity. By utilizing adaptive 1x/1.5x chargepump modes and very-low-dropout current regulators, it achieves high efficiency over the ful ...
Low-Noise, Regulated, Negative Charge-Pump Power Supplies for GaAsFET Bias _______________General Description ____________________________Features
Low-Noise, Regulated, Negative Charge-Pump Power Supplies for GaAsFET Bias _______________General Description ____________________________Features

... Good layout is important, primarily for good noise performance. 1) Mount all components as close together as possible. 2) Keep traces short to minimize parasitic inductance and capacitance. This includes connections to FB. ...
MicroPower Step Up Low-Voltage Booster Module
MicroPower Step Up Low-Voltage Booster Module

... the last few years, many popular energy sources capable of generating waste energy have yet to emerge as a practical application due to their inadequate voltage and current (power) levels. Power sources such as thermoelectric generators, electro-magnetic coils and single photovoltaic cells can gener ...
< 1 ... 2335 2336 2337 2338 2339 2340 2341 2342 2343 ... 2982 >

Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report