Precision operational amplifiers from Texas Instruments Burr Brown OPA series are suitable for demanding applications requiring high accuracy and low parametric drift with time and temperature. Typical applications include transducer and strain gauge amplifiers, precision integrators, active filters and high accuracy instrumentation. Many of these devices are available in single, dual and quad configurations, in both through-hole and SMT formats.

The Texas Instruments precision bipolar op amp feature very low offset voltage and drift. Laser-trimmed offset, drift and input bias current virtually eliminate the need for costly external trimming. The high performance and low cost make them ideally suited to a wide range of precision instrumentation.

LOW OFFSET VOLTAGE: 25μV max
LOW DRIFT: 0.3μV/°C
HIGH OPEN-LOOP GAIN: 130dB min
LOW QUIESCENT CURRENT: 1.5mA typ