The XTR116 are precision current output converters designed to transmit analog 4-to-20mA signals over an industry standard current loop. They provide accurate current scaling and output current limit functions. 4-20mA Current Loop Transmitter a serial I2C bus interface. 4-20mA Current Loop Transmitters device input and output of the address, control and data signals are transmitted in serial fashion via the two-wire bidirectional I2C bus. FEATURES LOW QUIESCENT CURRENT: 200µA 5V REGULATOR FOR EXTERNAL CIRCUITS VREF FOR SENSOR EXCITATION:XTR116: 4.096V LOW SPAN ERROR: 0.05% LOW NONLINEARITY ERROR: 0.003% WIDE LOOP SUPPLY RANGE: 7.5V to 36V SO-8 PACKAGE. I2C Interface. Package Contains : 4-20mA Current Loop Transmitter