This standard applies to operational amplifiers (OP-AMPs) and voltage comparators (VCs) and specifies a method for measuring input
GOST 23089.4-1983 Referenced Document
GOST 23089.0-1978 Integrated circuits. General requirements at measuring electrical parameters of operational amplifiers and voltage comparators
GOST 23089.4-1983 history
1983GOST 23089.4-1983 Integrated circuits. Method of measuring the input currents and input bias current of operational amplifiers and voltage comparators