Infrared Receiver Circuit


Posted on Dec 22, 2012

The circuit operates from a 5-V supply arid has a current consumption of 2 mA. The output is a current source that drives or suppresses a current of more than 75 with a voltage swing of 4.5 V. The Q-killer circuit eliminates distortion of the output pulses because of the decay of the tuned input circuit at high input voltages.


Infrared Receiver Circuit
Click here to download the full size of the above Circuit.

The input circuit is protected against signals of more than 600 mV by an input limiter. The typical input is an AM signal at a frequency of 36 kHz.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

1Hz Clock Generator Circuit with Chip On Board (COB)
How to make a Simple Infra Red Remote Control Circuit
Telephone Line Indicator Circuit
Esposito Wang
Touch Volume Control Circuit
Fire siren
LED display control circuit diagram of a counter



Top