Audio dual op-amp in 8-SOIC — what this part is
The LME49860MAX/NOPB: It delivers 55 MHz gain-bandwidth product and a 20 V/µs slew rate, with a supply span from 5 V to 44 V. This is an audio-optimised part from the LME® series, designed for low-distortion signal paths in preamplifiers, active crossovers, and line drivers.
Rated for a supply span of 5 V to 44 V, this part works from single 5 V rails up to ±22 V dual supplies.
No second-source alternate is listed. The OPA2607QDGKRQ1 (50 MHz GBW, 24 V/µs slew, CMOS input) is a functional peer for cross-shopping in audio applications that can tolerate a CMOS input stage.