H Bridge Current Monitor (CB5393E)

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

Modulator with TAA111 (CB19432E)
This circuit is suitable for modulating small FM transmitters for eavesdropping or espionage. The...
High Stability Sinusoidal Generator (CB14362E)
The circuit is suggested by National Semiconductor in its 1994 Linear Applications Handbook. The...
Limiter with 741 and Zener Diodes (CB12178E)
This reaper has the signal limit determined by the zener voltage. We found this circuit in a 1980...