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UA741CN GENERAL-PURPOSE SINGLE OP-AMPs

2017-09-04 07:08  
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The UA741CN is a high performance monolithic operational amplifier constructed on a single silicon chip. It is intented for a wide range of analog applications. The high gain and wide range of operating voltages provide superior performances in integrator, summing amplifier and general feedback applications. The internal compensation network (6dB/ octave) insures stability in closed loop circuits.

UA741CN SCHEMATIC DIAGRAM

UA741CN

 

UA741CN PIN CONNECTIONS (top view)

 

UA741CN

 

 

UA741CN Features


■ Large input voltage range
■ No latch-up
■ High gain
■ Short-circuit protection
■ No frequency compensation required
■ Same pin configuration as the UA709


UA741CN Applications


■ Summing amplifiers
■ Voltage followers
■ Integrators
■ Active filters
■ Function generators

 

UA741CN Application circuit diagrams

UA741CN Application circuit diagram

                 Figure 1  12V Batteru Monitor

UA741CN Application circuit diagrams

 

              Figure 2  low power amplifier

UA741CN Application circuit diagrams

Figure 3  741 drive triode 5 watts power amplifier

UA741CN Application circuit diagrams

                        Figure 4 automatic sensitive circuit diagram

UA741CN Application circuit diagrams

                     Figure 5 night automatic sensitive circuit diagram

 

UA741CN Application circuit diagrams

                                       Figure 6 voice detector

UA741CN Application circuit diagrams

                                    Figure 7 digital/analog output interface circuit

UA741CN Application circuit diagrams

                               Figure 8 automatic temperature control circuit