This circuit was obtained from an Analog Devices documentation from the 90's. The circuit is for a voltage of 1.23 V and is used in a voltage source greater than 3 V.
Indicated for activation by microcontrollers, this circuit was found in the Radio Electronics...
November 2016 - The new OLED modulator for displays with 2 x 16 format can be obtained from Mouser...
This interesting circuit for the RDA8851 allows you to obtain two volumes with a simple touch. The...