350 kHz GBW at 21 µA per channel — the power/bandwidth tradeoff
Each channel draws 21 µA supply current for a 350 kHz gain-bandwidth product. That combination targets sensor conditioning loops — thermocouple, strain gauge, or photodiode front ends — where the signal bandwidth is tens of kilohertz and the system runs on a battery or a 4-20 mA loop. The 0.16 V/µs slew rate is consistent with the bandwidth; don't expect fast pulse response, but for DC-coupled precision the numbers line up.
The 8-SOIC footprint is standard — no surprises for the PCB layout. Input bias current is 200 pA typical, so high-impedance sources like pH probes or pyroelectric sensors won't see significant loading error.