1

RC Phase Shift Oscillator                           

OSC05         

2

Measurement of input and output offset voltage of 741 ICs.

DM741  

3

Opamp as Voltage Follower (Buffer)-unity gain    

OPA10    

4

Opamp as Inverting & Non Inverting Amplifier     

OPA01    

5

Op - Amp as Precision Half - Wave Rectifier

OPR01A

6

Op - Amp as Precision Full - Wave Rectifier

OPR01B

7

To measure PSRR and CMRR of given op-amp.

OP21

8

Opamp as Schmitt trigger                         

CMP03    

9

Opamp as Astable Multivibrator

TIM21

Opamp as Monostable Multivibrator

TIM23

10

Opamp as I order Low pass Filter                 

AF01   

Opamp as Band pass filter                        

AF05

11

Opamp as Wein Bridge Oscillator                  

OPO01

12

Design the following amplifiers:

a. A unity gain amplifier

OPA10

b. A non-inverting amplifier with a gain of ’A’

OPA03 

c. An inverting amplifier with a gain of ‘A’

OPA02      

13

Opamp as Integrator             

OPA09   

14

Design a second order butter-worth band-pass filter for the given higher and lower cut-off frequencies.

AF11B

15

Design and test a notch filter to eliminate the 50Hz power line frequency.

AF07          

16

Design and test a function generator that can generate square wave and triangular wave output for a given frequency.

FGOP100

17

Opamp as Voltage Controlled Oscillator           

OPO02          

18

Design and test a Low Dropout regulator using op-amps for a
given voltage regulation characteristic and compare the characteristics with standard IC available in market.

OPR04       

19

Design and test an AGC system for a given peak amplitude of sine-wave output.

AGC100

20

Design and test a PLL to get locked to a given frequency ‘f’.
Measure the locking range of the system and also measure the change in phase of the output signal as input frequency is varied within the lock range.

PLL02