The document describes the features and characteristics of the ultraprecision operational amplifier OP177 Rev. E, including ultralow offset voltage and offset voltage drift, excellent open-loop gain and gain linearity, high common mode rejection ratio and power supply rejection ratio, etc.
The document is a technical datasheet for the Analog Devices OP177 operational amplifier. It highlights key features such as an ultralow input offset voltage of 25 μV maximum at room temperature and an outstanding offset voltage drift of 0.1 μV/°C maximum. The device is designed to provide chopper-type performance without associated issues like high noise or large physical size.
| Offset Voltage Drift (Max) | 0.1 μV/°C |
|---|---|
| Common-Mode Rejection Ratio (Min) | 130 dB |
| Power Supply Rejection Ratio (Min) | 115 dB |
| Supply Current (Max) | 2.0 mA |
The OP177 operates in an extended industrial temperature range of −40°C to +85°C.
The product is available in 8-lead PDIP and 8-lead SOIC packages.
The absolute maximum rating for supply voltage is ±22 V.