Maxim's proprietary low-noise reference architecture produces a flicker noise as low as 1.3µVP-P and wideband noise as low as 60nV per root-Hz, both without increased supply current.
Featured References
MAX6126
1.3µVP-P Noise, 3ppm/°C (max) Tempco, ±0.02% Initial Accuracy, Automotive Temperature Range
MAX6220
1.5µVP-P Noise, 40V Operation, ±0.1% Initial Accuracy, Automotive Temperature Range