#3 in Telecommunication books
Use arrows to jump to the previous/next product
Reddit mentions of Intuitive Analog Electronics: From Electron to Op Amp (McGraw-Hill Series in Intuitive Ic Electronics)
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of Intuitive Analog Electronics: From Electron to Op Amp (McGraw-Hill Series in Intuitive Ic Electronics). Here are the top ones.
or
- Used Book in Good Condition
Features:
Specs:
| Weight | 8.81849048 Pounds |
Open loop = the gain of the opamp component all by itself, with all other components removed. In particular, with the feedback components removed.
Closed loop = the gain of the (amplifier circuit as a whole), from circuit-input to circuit-output, with all components intact. In particular, with the feedback components in place.
In general, you cannot calculate the open loop gain from the closed loop gain.
In general, you cannot calculate the closed loop gain from the open loop gain without also knowing the details of the rest of the circuit. You also need to know the topology of the feedback circuit and its component values: they set the closed loop gain .... and that's the entire point! Open loop gain is highly variable and undependable; for example, it varies with supply voltage and also with temperature. But closed loop gain is stable and predictable, because it is set by resistor ratios. And resistor ratios do not vary with supply voltage or temperature.
These two books, although not new, are very helpful: ONE , TWO .