What the LM224AN brings to a BOM line
The Texas Instruments LM224AN is a quad general-purpose operational amplifier in a 14-pin DIP through-hole package. It delivers four independent op-amp channels on a single supply rail from 3 V to 30 V, or split supplies. With a 1.3 MHz gain-bandwidth product and a 0.5 V/µs slew rate, it handles typical sensor conditioning, active filtering, and signal buffering in industrial control panels, test equipment, and commercial electronics. The -25°C to 85°C operating range covers most factory-floor and indoor environments without requiring extended-temperature qualification.
Supply range and output drive — fit for single-rail designs
The 3 V minimum supply and 30 V maximum cover single-rail designs. Each output can source or sink 30 mA.
Package and handling — 14-DIP through-hole
The 14-DIP (0.300" row spacing, 7.62 mm body width) is a standard through-hole footprint. It ships in a tube.
Lifecycle and sourcing — active, no LTB pressure
The LM224AN carries an Active product status with ROHS3 compliance. There is no last-time-buy notice or end-of-life signal.