suggestion for circuit to limit o/p voltage - Electronic Circuits Projects Diagrams Free

Flying · 5th October 2006, 08:53 AM

Hi, may u suggest a circuit that....
output voltage will oscillate btw 0 to +5V. So circuit wil not able to provide any voltage higher than +5V or lower than 0 V.It help to protect the PIC.
The input voltage wil range from -2.5 to 10 V.

does unity gain buffer circuit can achieve it ? Noninverting amp?
THX

Analog · 5th October 2006, 11:44 AM

Back to back Zener diodes?

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5th October 2006, 08:53 AM	(permalink)
Flying	suggestion for circuit to limit o/p voltage Hi, may u suggest a circuit that.... output voltage will oscillate btw 0 to +5V. So circuit wil not able to provide any voltage higher than +5V or lower than 0 V.It help to protect the PIC. The input voltage wil range from -2.5 to 10 V. does unity gain buffer circuit can achieve it ? Noninverting amp? THX

5th October 2006, 11:44 AM	(permalink)
Analog	Back to back Zener diodes? __________________ "Everything that is done in the world is done by hope." -Martin Luther "There are two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle."-Albert Einstein