Instrumentation Operational Amplifier

The OP-O5 series of monolithic instrumentation operational amplifiers combine excellent performance in low-signal-level applications with the simplicity of use of a fully-protected, internally-compensated op amp. The OP-O5 has low input offset voltage and bias current combined with very high levels of gain, input impedance, CMRR, and PSRR.

The OP-O5 is a direct replacement in 725, 108A, and unnulled 741 sockets allowing instant system performance improvement without redesign. The OP-O5 is an excellent choice for a wide variety of applications including strain gauge and termocouple bridges, high-gain active filters, buffers, integrators, and sample-and-hold amplifiers. For dual-matched versions, refer to the OP-207 and OP-10 data sheets.