5 V power supply (CB8181E)

This circuit was found in a 90s Electronics Now. The maximum current is 1.5 A, given by the regulators. Regulators must be provided with heat sinks.

| Clique na imagem para ampliar |

Power Voltage Follower with the 741 (CB11885E)
With this configuration we have a voltage follower, amplifier with unit gain, in which the output...
Sample and Hold (CB11542E)
This circuit is from the Linear Circuits Application of Texas Instruments, using an operational amplifier...
High impedance instrument amplifier (CB15801E)
This amplifier, suggested by National Semiconductor (Now Texas Instruments), has high input...