Circuit - Period to Voltage Converters Circuits / Schematic List - Circuits designed by David A. Johnson, P.E.

DiscoverCircuits.com, has 28,000+ electronic circuits, cross-referenced
into 500+ categories. We have searched the web to help you find quick design ideas.
We make every effort to link to material posted by the designer.
Please let us if you would like us to link to your design.

HOME

Schematics

Discover Forum

Hobby Corner

Dave's Circuits

Electronic Resources

Book Corner

Contact Info

Imagineering Ezine

Discover Solar Energy

Dave Johnson &
Associates

My eBay Auctions

Faraday Touch Switches

Period to Voltage Converter Circuits

Circuits designed by David Johnson, P.E.
Last Updated on: Friday, March 12, 2010 12:07 PM

The contents & graphics of Discovercircuits.com are copyright protected.
LINKING to Dave's circuits is permitted but DO NOT COPY any files to your WEB SITE server

Dave's Circuits: Frequency to Voltage Period to Voltage Sine to Square Wave Voltage Converters
Voltage to Frequency DC to DC Power Supplies High Voltage Power Supplies
Switchmode Power Supplies Voltage Controlled Oscillators

Pulse Period to Voltage Converter
This is a test circuit converts a square wave input signal into a voltage. But, the voltage produced is proportional to the time between edges (period) of the signal, not the frequency. The range is from 100uS to to 10mS, which produces a voltage from 100mV to 10 volts. Other scale factors are also possible. The circuit is powered from single 15v supply and uses inexpensive parts. It is great when a signal's period instead of its frequency needs to be monitored.

More Period to Voltage Circuits
More Converter Circuits
Master Category List - Dave's Circuits