XTR111AIDGQR

XTR111AIDGQR is the tape-and-reel HVSSOP-10 ordering code for the Texas Instruments XTR111 voltage-to-current converter and transmitter driver, listed by TI as Active. It converts an input voltage to a loop current set by one external resistor, IOUT = 10 × VVIN / RSET, over a rated output range of 0.1 mA to 25 mA, with nonlinearity of 0.002 % of span typical and 0.02 % maximum, span error of 0.015 % typical and 0.1 % maximum, from a recommended supply range of 8 V to 40 V. The selection point is the industrial current loop: 4 mA to 20 mA transmission survives long cable runs and noisy plant floors where a voltage signal would degrade, and the XTR111 integrates the precision converter, the loop driver and error-flag handling in one ten-pin package. Selection advice: the transfer ratio is set entirely by RSET, so the resistor tolerance and temperature coefficient belong in the loop accuracy budget alongside the converter figures above; confirm the exact AIDGQR code, since the family package and packing options differ. Parameters verified against the TI XTR111 datasheet SBOS375 Rev. D (ordering appendix and electrical characteristics).