What the 0.02 V/µs slew rate tells you about this part
The LMC6044AIMX-NS is a quad CMOS operational amplifier from the LMC® series, packing four independent rail-to-rail output amplifiers into a 14-SOIC package. Its 100 kHz gain-bandwidth product and 0.02 V/µs slew rate mark it as a micropower signal-conditioning part — not a fast amplifier. The headline spec is the 52 µA total supply current across all four channels, which works out to 13 µA per amplifier. The 1 mV typical input offset is fine for 8-bit-level accuracy; if you need sub-mV precision you will be calibrating or looking at a chopper-stabilized part.
That 4.5 V minimum rules out 3.3 V single-supply designs — you need at least a 5 V rail.
Active lifecycle, RoHS non-compliant — what that means for a BOM line
That is the good news. For new designs shipping into the EU, UK, or any jurisdiction with RoHS enforcement, this part cannot be used without an exemption.
Package and footprint — 14-SOIC wide body
The package is a 14-lead SOIC with 0.154-inch body width (the wide-body SOIC-14), 3.90 mm wide per the JEDEC standard. The supplier device package is 14-SOIC, so the footprint matches any standard SOIC-14 land pattern. Surface-mount only — no through-hole variant.