Dual Power Supply Archives

DIY AD9833 signal generator – dual 12V TPS65131 power supply (part 5)

2022-03-122019-11-26 by Daumemo

Today’s continuation of a DIY signal generator based on an AD9833 is going to be about a dual rail 12V power supply based on TPS65131 IC. In the previous part I have talked about a 5V dual power supply used to power the variable gain amplifier and other circuity. This dual 12V PSU will be … Read more

DIY AD9833 signal generator – dual 5V power supply (part 4)

2022-03-122019-11-12 by Daumemo

Today’s continuation of the DIY signal generator based on an AD9833 is going to be about a dual rail 5V power supply. In the first part I have introduced you to a variable gain amplifier stage. The power supply is going to be used to power the mentioned operational amplifier. Links to project’s all posts … Read more