The 2.7 V minimum supply lets this part run from a single lithium cell or a 3.3 V regulated rail; the 36 V maximum covers 24 V industrial buses with margin. Rail-to-rail output swing means the 50 mA per-channel output can drive a 0 V to Vcc signal without headroom loss — useful when the ADC reference is the same supply. The 1.8 mA per-channel supply current keeps the total quad budget at 7.2 mA typical, which matters for a shared 24 V loop-powered transmitter.
Temperature grade and package — board-level fit
The 14-TSSOP (4.40 mm width) is a common footprint shared with many ST quad op-amps — layout reuse across the TSB924 or TS974 families is straightforward. Surface-mount assembly with standard lead-free reflow profiles; the package carries ROHS3 compliance.
It is ROHS3 compliant.