Timeline for How do I model a digital out in a circuit simulation?
Current License: CC BY-SA 4.0
8 events
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| Dec 7, 2018 at 20:50 | history | edited | Andy | CC BY-SA 4.0 |
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| Dec 7, 2018 at 20:03 | vote | accept | Andy | ||
| Dec 7, 2018 at 20:03 | history | edited | Andy | CC BY-SA 4.0 |
added 389 characters in body
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| Dec 7, 2018 at 17:50 | answer | added | D.A.S. | timeline score: 2 | |
| Dec 7, 2018 at 16:52 | history | edited | Andy | CC BY-SA 4.0 |
added 4 characters in body
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| Dec 7, 2018 at 16:48 | answer | added | Elliot Alderson | timeline score: 2 | |
| Dec 7, 2018 at 16:48 | comment | added | zeta-band | model it as a 100uA current source. Since it is going into an amp stage, it being digital doesn't matter. I think you can do it with one amp stage. You need about 2mA for an led and that is a 20 to 1 current amplification. Getting a transistor with a beta of 20 or more is easy-peazy. | |
| Dec 7, 2018 at 16:42 | history | asked | Andy | CC BY-SA 4.0 |