What this op-amp is and where it fits
The Texas Instruments OPA172IDR is a single-channel, general-purpose operational amplifier in an 8-SOIC package. It delivers a 10 MHz gain-bandwidth product and a 10 V/µs slew rate.
Lifecycle and sourcing reality
The OPA172IDR is listed as Active with a ROHS3 compliance. No end-of-life notice, no last-time-buy window.