Flash memory programming power source (CB9322E)

This circuit was found in Maxim's documentation from the 90's. The circuit provides 12 V x 120 mA.

1 kHz High Pass Bessel Filter (CB14045E)
This circuit was obtained in a Texas Instruments publication. It is a third-order filter with...
Zero Crossing Detector (CB13263E)
This “zero crossing detector” detects when a signal passes through the zero-volt point producing an...
Triangular Generator with DA Converter MC10318 (CB14551E)
The circuit shown is from the Motorola Linear Databook of 1990. This circuit converts signals in...