H Bridge Current Monitor (CB5393E)

We found this circuit in a 2005 Linear Technology manual. Observe the component values and operating current range.

Photodiode Amplifier III (CB1302E)
Found in 1980s documentation, this amplifier uses a symmetric source and the gain is given by the...
Fuzz Effect (CB1293E)
This circuit can be interleaved between guitars and guitars to give the fuzz distortion effect. The...
Shortwave Receiver (CB20570E)
The L coil of this receiver determines the received waveband. The circuit is from a 1963...