Precision 1.8V reference for low-noise analog rails
The MAX6071AAUT18+T is a series voltage reference from Analog Devices, delivering a fixed 1.8V output with ±0.04% initial tolerance and a 6ppm/°C temperature coefficient. Output noise is specified at 6µVp-p from 0.1Hz to 10Hz and 7µVrms from 10Hz to 10kHz, making this reference suitable for low-frequency analog signal chains where flicker noise would otherwise limit resolution.
Package and reflow fit
Housed in a SOT-23-6 package (supplier device package SOT-6), this is a standard surface-mount footprint that places cleanly on a pick-and-place line without exotic stencil requirements. The tape-and-reel and cut-tape options give volume flexibility from prototype reels to production runs. Output current is rated at 10mA, enough to bias multiple downstream loads, while the 260µA supply current keeps the power budget lean in battery-powered designs.
Analog Devices lists the MAX6071AAUT18+T as Active with ROHS3 compliance.