This simple source with zener regulation is ideal for experimental projects with operational amplifiers. Other voltages can be obtained by changing the zeners and the transformer.
The circuit shown in the figure differs from the previous one (CIR8909) in that it can be...
This circuit allows coupling optical signals to a TTL input with excellent performance. Among the...
In the figure we have a practical circuit for a 50 kHz bandwidth amplifier using a photo diode as...