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ICL7641/7642 four CMOS operational amplifier and its pin mai

2015-01-03 07:31  
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ICL7641/7642 four CMOS operational amplifier and its pin main characteristics
10mV Input offset voltage; 20μV / ℃ temperature drift; 1pA bias current; Gain Bandwidth GB = 480kHz; conversion rate 160mV/μs; 1nV / √ ˉ Hz ( 1kHz) noise; 400μA Current consumption; ± 1 to ± 9V power supply; ( V +0.30 ~~ ( - v- 0.3) V Total mode input voltage.