hi,
gopikrissh, even i was using a comparator with my ir rxers...basically for the purpose of adc conversion before giving it to the uC..i suppose u are doing the same...
however im experiencing something strange with lm339..for testing purpose i connected the high o/p of 1 ir rxer to pin 9 (non-inv) and gave Vref of 2.5V to pin 10...but im getting 0 output..any specific reason? of course i have given +5V to pin3 and gnd to pin 12..
gopikrissh, even i was using a comparator with my ir rxers...basically for the purpose of adc conversion before giving it to the uC..i suppose u are doing the same...
however im experiencing something strange with lm339..for testing purpose i connected the high o/p of 1 ir rxer to pin 9 (non-inv) and gave Vref of 2.5V to pin 10...but im getting 0 output..any specific reason? of course i have given +5V to pin3 and gnd to pin 12..