OP177GSZ | ANALOG DEVICES

Ultraprecision Operational Amplifier, OP177GSZ, ANALOG DEVICES

The OP177GSZ features one of the highest precision performance of any operational amplifier. Offset voltage of the OP177GSZ is only 25 μV maximum at room temperature. The ultralow VOS of the OP177GSZ combines with the exceptional offset voltage drift (TCVOS) of 0.3 μV/°C maximum to eliminate the need for external VOS adjustment and increases system accuracy over temperature. This low noise, bipolar input operational amplifier is also a cost effective alternative to chopper-stabilized amplifiers. The OP177GSZ provides chopper-type performance without the usual problems of high noise, low frequency chopper spikes, large physical size, limited common-mode input voltage range, and bulky external storage capacitors.

Features

• Ultralow offset voltage
• Outstanding offset voltage drift 0.3 μV/°C maximum
• Excellent open-loop gain and gain linearity