FIELD: automation and computer engineering. SUBSTANCE: device has n input lines and n adding lines, each of which has n-1 adders, which are connected in series and n(n-1)/2 commutators, which have comparators controlling their demultiplexer switching gate. Switching inputs of commutators and inputs of adding lines are connected to first and second reference voltage sources, respectively. Commutators are organized in n-1 groups, in which i-th group (i=1, 2, ... n-1) has i commutators. Sign- inverting comparison inputs of i-th group of commutators are connected to (i+1) input line, their second outputs are connected to second inputs of adders of (i+1) adding line. Direct comparison inputs of i-th group of commutators are connected to input lines with serial numbers first to i-th, their first outputs are connected to second inputs of adders, which are located in adding lines with serial numbers first to i-th. EFFECT: range and address identification of arrays of analog signals. 2 dwg, 1 tbl
