OPA128
Burr-Brown
Difet Electrometer-Grade OPERATIONAL AMPLIFIER®
OPA128
Difet ® Electrometer-Grade OPERATIONAL AMPLIFIER
FEATURES
q ULTRA-LOW BIAS CURRENT: 75fA max q q q q LOW OFFSET: 500µV max LOW DRIFT: 5µV/°C max HIGH OPEN-LOOP GAIN: 110dB min HIGH COMMON-MODE REJECTION: 90dB min
APPLICATIONS
q ELECTROMETER q