What the 80 MHz bandwidth and 35 V/µs slew rate mean for your signal chain
The AD8032ARZ-REEL is a dual voltage-feedback op-amp from Analog Devices that pairs an 80 MHz -3 dB bandwidth with a 35 V/µs slew rate — a combination that keeps large-signal distortion low while maintaining small-signal gain flatness into the tens of megahertz. Each of the two channels draws 900 µA supply current, so a four-amplifier signal-conditioning stage (two packages) adds under 3.6 mA to the rail budget.
Supply-range flexibility — 2.7 V to 12 V span covers single and split rails
With a supply span from 2.7 V minimum to 12 V maximum, the AD8032ARZ-REEL works on common logic rails (3.3 V, 5 V) or split supplies up to ±6 V. The 2.7 V floor means it can run from a single lithium cell or a 3.3 V rail with headroom to spare, while the 12 V ceiling covers industrial sensor interfaces that need a wider output swing. Input offset voltage is specified at 1 mV, and input bias current at 450 nA — both typical for a voltage-feedback topology at this speed grade.
Surface-mount assembly is standard; no special reflow profile beyond the usual SOIC guidelines.
Lifecycle and compliance — no near-term obsolescence risk
If your pick-and-place line is set up for 8 mm tape, the -REEL variant is the correct order code.