The OP27GPZ is a Precision Operational Amplifier combines the low offset and drift with both high speed and low noise. Offsets down to 25μV and maximum drift of 0.6μV/°C make this ideal for precision instrumentation applications. A gain bandwidth product of 8MHz and a 2.8V/μs slew rate provide excellent dynamic accuracy in high speed, data-acquisition systems. A low input bias current of ±10nA is achieved by use of a bias current cancellation circuit. It provides excellent performance in low noise, high accuracy amplification of low level signals.