LMCH Datasheet, LMCH National Semiconductor Operational Amplifier Datasheet, buy LMCH. LMAH/ or LMCH. See NS Package Number H08C. Dual-In-Line or S.O. Package. DS Order Number LMJ, LMJ/, LMCN. LMCH LM – Operational Amplifier, Package: TO-5, Pin Nb=8. The LM series are general purpose operational amplifiers which feature improved.

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Do you already have an account? The assignment simply states: Apr 26, 3, 1, Your name or email address: Yes, my password is: Thanks for the reply JoeJester Unfortunately, my assignment does not specify any specific components to be included in the circuit with the amplifier. Measuring the Slew Rate at this point also results in a similar result- currently I am getting about 2.

Jul 17, 4 0. Observing the Output Square Wave, some Slewing is clearly evident. Oct 23, 3. Measuring Current with an op-amp Posted by crobertsbmw in forum: Also, a 40KHz input frequency did not result in a Triangle Wave output- as can be datasheft in the attachment.


Operational Amplifier

Dec 20, 10, 1, I am at my wit’s end, and I was wondering weather anyone on this fantastic Electronics Resource might be able to help me work out datasneet I am going wrong. You May Also Like: The input signal is a 2V square wave.

Oct 24, 6.

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LMCH Datasheet National Semiconductor pdf data sheet FREE from

Oct 24, 7. Even at 1 kHz, the slew rate was the same as 40 kHz with my simulator.

Make your circuit with a 1k resistor as the Ri and a 10k resistor as the Rf and set the signal source to 40 kHz 2 V pk to pk. Quote daatasheet the day. Oct 23, 4.

Problem with measuring the Slew Rate of an LM741CH Op-Amp on Multisim

I am assuming that this reading can be obtained without placing a particular kind of load at the Op-Amp’s output, as the Datasheet does not specify one. No, create an account now. Slew rate of op-amp Posted by jegues in forum: Didn’t your school give you a specific lab to do with known components?


Thus the Slew Rate can be calculated thus: The output signal should resemble a triangle wave.

Again, Multisim has problems reading datasheets. Oct 23, 5.

I have tried to make Slew Rate calculations based off the signal displayed by the Multisim virtual oscilliscope, at many different input frequencies 10Hz to 10MHzbut I seem to be getting the wrong answer consistently. A Triangle Wave is output datasehet the frequency passes 1MHz, however this attenuates the Output Voltage as the Amplifier struggles to react to the changing square wave input.

The datasheet for both Amplifiers I chose the C type of both amplifiers lists the nominal Slew Rate, when each Amplifier is connected in Unity Gain mode.

S- I will also try conencting the Amplifier in Inverting and Non Inverting mode, to see which results issue forth.