Dual Voltage Power Supply
2 layer board of 4.34 x 3.05 inches (110.2 x 77.5 mm)
Uploaded:
June 27, 2015
Shared:
June 27, 2015
Total Price:
$66.10
Non-regulated positive and negative rails along with regulated rails so that you can power both transistors and op amps from one board. See my class A audio amplifier board.
Non-regulated positive and negative rails along with regulated rails so that you can power both transistors and op amps from one board. See my class A audio amplifier board.
Class A Output, Current Source
2 layer board of 4.34 x 3.45 inches (110.2 x 87.6 mm)
Uploaded:
June 27, 2015
Shared:
June 27, 2015
Total Price:
$74.80
By SG Technology, this class A audio output amplifier uses a differential amplifier input, an op amp VAS and 8 BPJ Transistors in the output stage. Yes, it puts out some serious heat, depending on the bias current as set by the external pot.
By SG Technology, this class A audio output amplifier uses a differential amplifier input, an op amp VAS and 8 BPJ Transistors in the output stage. Yes, it puts out some serious heat, depending on the bias current as set by the external pot.
