This circuit is from 1999 documentation. The integrated circuit used is not very common today. Both transistors are used if the motor current is greater than 500 mA.
This circuit generates a 1 MHz signal for general equipment calibration. The circuit is from an...
Disabling this circuit from a 2002 documentation can only be done by pressing 4 keys in a correct...
This ultra-low distortion driver was found in 80's Analog Devices documentation. The circuit has a...