Datasheet Summary
SBOS092A
- JUNE 1998
- REVISED NOVEMBER 2003
4-20mA CURRENT TRANSMITTER with Bridge Excitation and Linearization
Features q LOW TOTAL UNADJUSTED ERROR q 2.5V, 5V BRIDGE EXCITATION REFERENCE q 5.1V REGULATOR OUTPUT q LOW SPAN DRIFT: ±25ppm/°C max q LOW OFFSET DRIFT: 0.25µV/°C q HIGH PSR: 110dB min q HIGH CMR: 86dB min q WIDE SUPPLY RANGE: 7.5V to 36V q 14-PIN DIP AND SO-14 SURFACE-MOUNT
DESCRIPTION
The XTR106 is a low cost, monolithic 4-20mA, twowire current transmitter designed for bridge sensors. It provides plete bridge excitation (2.5V or 5V reference), instrumentation amplifier, sensor linearization, and current output circuitry. Current for powering...