iONic
Member
I have the following two chips, LM10CCN and the LM100CCN for which I was going to make a circuit. The signal input will be from the headphone output of a portable MP3 player. One or the other of these chips, not sure which, was to separate the inpt sound into High, Mid, and Low frequencies, Hence I need to make the chips perform as a High-Pass, Band-Pass, and Low-Pass filters. The output of these three separate signals will controll three different color
LED's in a pair of goggles. I already have the circuit that makes the LED's flash based on signal intensity. I bought these chips thinking it would be easy to build the circuit, but was lost when reading the datasheets!
If anyone can aid me in designing this I would be most helpfull.
DATASHEETS CAN BE FOUND HERE:
https://www.electro-tech-online.com/custompdfs/2006/10/MF10.pdf
https://www.electro-tech-online.com/custompdfs/2006/10/LMF100.pdf
Aproximate ranges:
Bass - 20Hz - 200Hz
Midtone - 200Hz - 500Hz
Trebble - 500Hz - 20kHz
LED's in a pair of goggles. I already have the circuit that makes the LED's flash based on signal intensity. I bought these chips thinking it would be easy to build the circuit, but was lost when reading the datasheets!
If anyone can aid me in designing this I would be most helpfull.
DATASHEETS CAN BE FOUND HERE:
https://www.electro-tech-online.com/custompdfs/2006/10/MF10.pdf
https://www.electro-tech-online.com/custompdfs/2006/10/LMF100.pdf
Aproximate ranges:
Bass - 20Hz - 200Hz
Midtone - 200Hz - 500Hz
Trebble - 500Hz - 20kHz