Jun 26, 2010 #1 S strasni_betmen Junior Member level 2 Joined May 29, 2008 Messages 23 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location slovenia Activity points 1,446 hi, what amplifier should i use with load cell(2mV/V, R.C.150kg) so i could connect it to pic16f877 AD converter?
hi, what amplifier should i use with load cell(2mV/V, R.C.150kg) so i could connect it to pic16f877 AD converter?
Jun 26, 2010 #2 keith1200rs Super Moderator Staff member Joined Oct 9, 2009 Messages 10,865 Helped 2,065 Reputation 4,130 Reaction score 1,596 Trophy points 1,403 Location Yorkshire, UK Activity points 57,270 An instrumentation amplifier. Keith
Jun 26, 2010 #3 S strasni_betmen Junior Member level 2 Joined May 29, 2008 Messages 23 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location slovenia Activity points 1,446 yeah, but what amplifier in particular? ive comme across a lot of them and since im not so familiar with amplifiers i dont know what model...
yeah, but what amplifier in particular? ive comme across a lot of them and since im not so familiar with amplifiers i dont know what model...
Jun 26, 2010 #4 keith1200rs Super Moderator Staff member Joined Oct 9, 2009 Messages 10,865 Helped 2,065 Reputation 4,130 Reaction score 1,596 Trophy points 1,403 Location Yorkshire, UK Activity points 57,270 It depends on a lot of factors such as bandwidth, supply voltage & current, gain required, CMRR etc but have a look at the INA122 and see if that suits you requirements. Keith
It depends on a lot of factors such as bandwidth, supply voltage & current, gain required, CMRR etc but have a look at the INA122 and see if that suits you requirements. Keith