OPAx187 Zero-Drift Operational Amplifiers

Texas Instruments OPAx187 Zero-Drift Operational Amplifiers use auto-zeroing techniques to simultaneously provide low-offset voltage (1µV) and near-zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing within 5mV of the rails into high-impedance loads. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4.5V to 36V (±2.25V to ±18V). The single version of the Texas Instruments OPAx187 is available in Microsize 8-pin VSSOP, 5-pin SOT-23, and 8-pin SOIC packages. The dual version is offered in 8-pin VSON, 8-pin VSSOP, and 8-pin SOIC packages. The quad version is offered in 14-pin SO and 14-pin TSSOP packages.