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Great reply!
I tried coming up with same circuit from the video tutorial I linked to above but couldnt get it. How did you go about deriving the various values(equations,calculations,etc)?
How is the software compared to Cadence Virtuoso? Is it a decent substitute?
2. And how did you go about designing the circuit? Where did you start from?
3. What's V1dc and I0 for?
4. What's DC1 for?
5. What's M3's function?
6. How do I get good at analog electronics?
Thanks :)
Ok. Apologies. It just that this circuit's been doing my head in for the past few days!
No I dont know which model. All I know is that I am using cadence virtuoso to simulate it and doing pen and paper calculations. Like I said, i'm quite the beginner to this. Are there any good video lectures...
Sorry. I think we can suppose that Vdd is 5v.Will that affect power dissipation?
I'm stuck at the schematic simulation in cadence virtuoso. Dont have access to the computer for the next few days where the schematic is stored but safe to say its a mess of an attempt by a beginner.
Can you post...
Hi all!
Been trying to design a differential amplifier with the following specifications(in cadence virtuoso) but been unsuccessful again and again. Given up! Can anyone give it a try and explain(with a schematic?). Would much appreciate it :)
Specs -
Av =>40db
Pd<100uW
Slew Rate=>20v/usec...
Hi, I'm using an lm386 to get a standard gain of 20. I'm using it in the config mentioned in the datasheet for a gain of 20. But I would like to alter its frequency response so that it cuts off frequencies higher than 20khz. Could someone please suggest where the low pass filter compenents will...
Help with algorithm for baud rate decoder with the help of counter
Hi,
I need to make a baud rate decoder which takes a 16bit input from the output of a down counter. The down counter is simply enabled by a controller at a certain point and then stopped after some time, after which the baud...
Hi,
I am using an Onsemi MC33269TG voltage regulator as a constant current source to charge a pack of NiMh batteries (12V). I found that on switching off the circuit's input the battery pack powered the circuit back by providing current through the voltage regulator to the relay, then to the...
Hi,
I'm using a L7805ACV in a circuit to power a PIC and a relay. The input ranges from 13.4 to 16V and my current draw is 100mA, which translates into a power dissipation of 0.84 to 1.1W . As the regulator is getting quite warm, I have decided to use a heatsink but am not sure which would be...
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