The integrated circuit used in this amplifier is not common today. The circuit is from a publication from the 90s and its supply must be made with 14 V. The input resistance is 100 k and its gain is 37dB.
The integrated circuit used in this amplifier is not common today. The circuit is from a publication from the 90s and its supply must be made with 14 V. The input resistance is 100 k and its gain is 37dB.