"op-amp"-tagged Public Circuits

Práctica 3 PUBLIC

Tercera práctica de la materia de Amplificadores Operacionales, de la facultad de Ingeniería electrónica. Impartida por el M.C. Raul Antonio Ortiz, en el Instituto Tecnológico de Minatitlán.

by arctichenry | updated July 04, 2013

op-amp   sumador  

Practical Differentiator PUBLIC

by rhermosillo | updated April 05, 2012

differentiator   op-amp  

Precision Active Peak Detector PUBLIC

An op-amp plus diode form a "precision" active peak detector, where the op-amp eliminates the diode drop that would otherwise occur with a passive peak detector.

by mrobbins | updated August 03, 2012

active-filter   diode   op-amp   signal  

Precision Full-Wave Rectifier PUBLIC

by mk5734 | updated August 23, 2018

ac-to-dc   full-wave   op-amp  

Relaxation oscillator PUBLIC

by captain_bibo | updated September 22, 2013

op-amp   relaxation-oscillator   schmitt-trigger  

Restador PUBLIC

by dzalf | updated February 19, 2013

op-amp  

Revision of clabaccchio's "Rectifier" PUBLIC

Op-amp and diode rectifier.

by mrobbins | updated March 28, 2012

diode   op-amp  

Sallen-Key Filter -- Op-amp Circuit Input Impedance PUBLIC

Shows how to calculate the input impedance of an op-amp circuit, in this case a Sallen-Key filter.

by mrobbins | updated May 15, 2012

active-filter   op-amp  

scale and shift (complete) PUBLIC

by mahdi | updated September 16, 2013

level-shift   op-amp   scale  

Schmitt Trigger PUBLIC

Schmitt Trigger based on op amp, using positive feedback.

by martydd3 | updated November 19, 2012

op-amp   schmitt-trigger  

Schmitt Trigger PUBLIC

Basic (non-inverting) Schmitt Trigger circuit, which is like a comparator but with separate voltages for switching HI vs LOW.

by drhawley | updated April 07, 2016

op-amp   schmitt-trigger  

Seguidor de tensión PUBLIC

Voltage follower

by xcrespo11 | updated February 07, 2013

op-amp  

single supply amplifier PUBLIC

by waste | updated July 03, 2013

amplifier   op-amp   singlesupply   summing  

Single to dual power supply PUBLIC

This is a circuit that converts a single supply to a double supply without using a centre tapped transformer.

by shagas | updated May 15, 2013

dual   dual-power-supply   op-amp   power   power-supply   supply   transistor  

TL071 Guitar Buffer PUBLIC

Simple buffer to convert high impedance guitar input to low impedance output (such as line-in on your computer)

by tapirath | updated May 02, 2023

buffer   op-amp   opamp   tl071  

TL431-like shunt voltage regulator PUBLIC

BJT, op-amp, and internal reference voltage source make a model of a shunt voltage regulator

by mrobbins | updated March 06, 2012

bjt   op-amp   voltage-regulator  

twin-T with trigger PUBLIC

A shell resonance drum oscillator for toms, bongos, bass drum and such. It works on breadboard though I used an arduino instead of the 555 to send pulses (0.1 sec) and a TL072 instead of the LM741....

by alkopop79 | updated May 09, 2013

drum   op-amp   oscillator   synth   twin-t  

Two Stage MOSFET Amplifier PUBLIC

by mlew | updated February 23, 2013

darlington-bjt   fuse   mosfet   op-amp   transformer  

Wheatstone Amplifier PUBLIC

by ptmcknight | updated October 23, 2013

lm358   op-amp   strain-gauge   wheatstone  

µA741 PUBLIC

by flohri | updated May 30, 2012

lm741   op-amp   university