What this dual CMOS op-amp brings to the BOM
The AD8617ARZ-REEL7 is a dual CMOS operational amplifier from Analog Devices, packaged in an 8-pin SOIC. It delivers rail-to-rail output swing, draws 38 µA of supply current per amplifier, and operates from a single 1.8 V to 5 V supply.
AD8617ARZ-REEL7 carries an active product status. There is no announced last-time-buy or end-of-life notice.
38 µA supply — the battery-life spec
The 38 µA supply current per amplifier is the headline number for low-power sensor interfaces, portable instrumentation, and loop-powered transmitters. At 5 V total supply, both amplifiers together draw about 76 µA quiescent. This is the spec that decides whether the part fits a battery-powered or energy-harvesting node without a separate low-dropout regulator.
Temperature range and environment
The 125°C upper limit means it survives near-engine and exhaust-aftertreatment electronics without a thermal derating step.
Packaging — REEL7 suffix is production-ready
Cut Tape (CT) is also listed for prototype or low-volume builds. The 8-SOIC footprint is a common, widely supported land pattern.