This amplifier step for small signals can use any general-purpose transistor like the BC548. The circuit can be powered by voltages from 6 to 12 V.
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...