amplification

I've been reading Ravazi's book Design Of Analog CMOS Integrated Circuits. regarding the end of chapter 3 (Single-Stage Amplifiers), the book presents the folded cascode (Page 90) I had a question, regarding how to determine the state of transistors in large signal analysis. I wrote it in...

I am currently developing a low noise preamp for a new piezo sensor that should be used as a hydrophone. Since I am actually from the signal processing domain the topic was quite hard to get into for me. The sensor is relatively new and not well characterized. The only specifications I have are...

Hey, I'm Daniel and new in the forum! I'm trying to build a circuit to preform ECG with DRL for a school project. I'm having problems with amplification and simulation. In the circuit I'm using the Wilson Central (Right Arm + Left Arm + Left Leg), one high pass filter (0.5 Hz), one low pass...