- Ime Lu Inverting And Non Inverting Opamp Amplifiers Obiect To Verify The Performance Of Inverting And Noninya 1 (149.61 KiB) Viewed 33 times
- Ime Lu Inverting And Non Inverting Opamp Amplifiers Obiect To Verify The Performance Of Inverting And Noninya 2 (102.36 KiB) Viewed 33 times
IME: ...LU ***Inverting and Non-Inverting OPAMP "Amplifiers Obiect:- To verify the performance of inverting and noninya erting opertional amplifiers. Is the form of be Theory:21. My ....147A ... See o special type of Operational amplifier integrated amplifiers packed in circuit, which ils électronic symbol as below: Operational amplifier has the following ideal charncteristics in open loop mode : Output imprdance ...::.+4+*.:... Caput, impedance ::.**** Inltage gain 00 Rand width When the input signal is applied at inverting node, the amplifier known as invertor, while non-invertor amplifier will occur for connection the inpul signal at non-inverting. terminal and earthing the inverting input point. od Rin". Procedure: - 1. Connect the inverting amplifier circuit ds shown in Fig. 1, in which Vaut - RF AV = -Vin 2. Change Von from -0.5 volt +0.5 volt D.C in steps of 0.1 volt and read Vout (Value and polarity) in each step 3. Now apply Vina.c. of 0.2 Volt (p.p) with 10 kHz frequency and draw from the screen of the osciliscope both Ven and vout at the same time so that phase ''angle between both can be noticed clearly. 4. Connect the non-inverting amplifier circuit as--- shows in Fig. 2 when Re. AV - = 1 + . Yin 5. Repeat steps 2 & 3 for the circuit Fig. 2. Vout Rin Roort:- 1. According tu your practica! results coinpare between tlig inverting and non-inverting amplifiers. 2. Numerical five efferent applications (or OPAMP? . -- . . ... .
4. Derive the A expression mentioned in steps 1 & 4 of the procedure. ...... Inverting input. Vo . V₂ . . Non-inverting input eta de San Lyon RF AAMAT Rini AAAA IVECO Vin Vout bas -Vcc. TITUIT in Fig.1. Inverting Operational Amplifier RE Rin +Vc: nrur Vin -Vcc . m. Fig.27 Non inverting Operational Amplifier Med