Contextual Info: NJM2119 DUAL SINGLE-SUPPLY OPERATIONAL AMPLIFIER • GENERALJ3ESCRIPTION ■ P A C K A G E OUTLINE N JM 2119 is a ultra-low input offset voltage and bias current, low drift and single supply dual operational am plifier. N JM 2 1 19 is suitable fo r a high accurated instrum ental am plifier and sensor am plifier.