Single-supply op-amp for wide-temperature, wide-voltage rails
The ADA4097-1HUJZ-RL7 is a single general-purpose op-amp in a TSOT-6 package with rail-to-rail output and a supply span from 3 V to 50 V. The 130 kHz gain-bandwidth product and 0.1 V/µs slew rate tell you this is a micropower part for DC and low-frequency signals — thermocouple amplifiers, current-sense buffers, set-point comparators — not for audio or high-speed loops. The 42 µA supply current per channel keeps the power budget tight in always-on or battery-backed positions. The operating temperature range is -55°C to 150°C.
Package and ordering detail
The TSOT-6 (SOT-23-6 Thin) footprint is a common small-outline package for single op-amps. Surface-mount assembly only — no through-hole variant exists for this die.
Sourcing and lifecycle
ADI lists the ADA4097-1HUJZ-RL7 as Active and ROHS3 compliant. No end-of-life notice or last-time-buy schedule has been issued. That means it is safe to qualify into a new production BOM today, and the independent channel can quote it against an RFQ with current availability and pricing confirmed at quote time.