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Basic analogue blocks tutorial

Modules

1. Bias circuits
2. Gain stages
3. Source followers and output buffers
4. Differential gain stage

pages: [1] 2 3 4 5 | next

Simple NMOS gain stage with resistive load

 

 

Q1 is biased so that it operates in its saturation region

 

 

Small-signal equivalent circuit:

 

 

Voltage gain:

1. Bias circuits
2. Gain stages
3. Source followers and output buffers
4. Differential gain stage

pages: [1] 2 3 4 5 | next

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