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25mmHg
modified 10 years ago

Buffer for filtered ATtiny2313 PWM with an non rail2rail OPV ANALOG DEVICES AMP03

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01:44:21
Why i cant get no solution for that?!
published 10 years ago
25mmHg
10 years ago
the LED works as an 1.8V Trap because the OPV have an Limit on the ground rail (Vout min = 0.75V)
wyoelk
10 years ago
Reverse the led
25mmHg
10 years ago
Then i have an solution but the LED is reverse biased - the circuit is wrong. The problem is the simulation tool
UdorriUdorri
10 years ago
Add a switch after the pulse generator and close it when you start
25mmHg
10 years ago
@UdorriUdorri nice! works fine

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