OPA180 Datasheet - Texas Instruments

OPA180 Zero-Drift Operational Amplifiers

The OPA180, OPA2180 and OPA4180 operational amplifiers (op amps) use TI's proprietary zero-drift techniques to simultaneously provide low offset voltage (75 μV), and near zero-drift over time and temperature. These miniature, high-precision, lowquiescent-current op amps offer high input impedance an.

OPA180 Features

* 1 Low Offset Voltage: 75 μV (Maximum)

* Zero-Drift: 0.1 μV/°C

* Low Noise: 10 nV/√Hz

* Very Low 1/f Noise

* Excellent DC Precision:

* PSRR: 126 dB

* CMRR: 114 dB

* Open-Loop Gain (AOL): 120 dB

* Quiescent Current: 525 μA (Maxim

OPA180-etcTI.pdf