hey guys I need any other AM Demodulator circuit or IC which can be used for AM demodulation...
I know the one with capacitor and resistor....

By csfire

I want a different circuit...
Please tell me if you have any.

 

Generally, a diode and capacitor work pretty well. Use a germanium diode, like a 1N34. Just like the illustration shows.

 

Do it the old fashioned way!
http://en.wikipedia.org/wiki/Crystal_detector

 

hey i know tHAT this circuit is the usually used in demodulation but I want to know if there is any other circuit available which can be used for AM Demodulation...
and if there is any IC available for AM demodulation.
It doesn't matter if the IC can also be used for AM modulation other purposes too... it'll be a great Help...
I need this for a project in our College...

 

i know there are some. you might try to google "am demodulator ic"

 

i did try to find using Google.... and all the search engines but couldn't find any circuit they show me some Instruments or some of them are totally not at all related with Modulator or Demopdulator

 

look at http://www.discovercircuits.com/A/am-receirver.htm There are a few schematics listed there. You can find what each used for a demodulator.

Then again, http://www.google.com/search?hl=en&q=%2B%22AM+receiver%22+%2B%22schematic%22 only produced 14,300 hits.

 

this was just one of several i just googled:

http://www.datasheetcatalog.com/datasheets_pdf/T/D/A/4/TDA4001.shtml

 

http://www.nxp.com/#/pip/cb=[type=product,path=50804/38386/47994,final=TDA9830_CNV_2]|pip=[pip=TDA9830_CNV_2][0]

is an AM demodulator and AF amplifier