OP Amp Dual GP R-R O/P ±18V/36V 8-Pin VSSOP T/R

The OPA2188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 µV, max), and near zero-drift over time and temperature. This miniature, high-precision, low quiescent current amplifier offers high input impedance and rail-to-rail output swing within 15 mV of the rails. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of +4.0 V to +36 V (±2 V to ±18 V). The OPA2188 is available in MSOP-8 and SO-8 packages. The device is specified for operation from –40°C to +105°C.

Low Offset Voltage: 25 µV (max)

Zero-Drift: 0.03 µV/°C

Low Noise: 8.8 nV/vHz
0.1-Hz to 10-Hz Noise: 0.25 µV_PP

Excellent DC Precision:
PSRR: 142 dB
CMRR: 146 dB
Open-Loop Gain: 136 dB

Gain Bandwidth: 2 MHz

Quiescent Current: 475 µA (max)

Wide Supply Range: ±2 V to ±18 V

Rail-to-Rail Output:
Input Includes Negative Rail

RFI Filtered Inputs

MicroSIZE Packages