These devices provide an analog output proportional to temperature and are stable with any capacitive load up to 1000pF. The MAX6516MAX6519 can be used over a range of -35C to +125C with a supply voltage of 2.7V to 5.5V. For applications sensing temperature down to -45C, a supply voltage above 4.5V is required. The MAX6516 and MAX6518 have an active-high, push-pull output. The MAX6517 and MAX6519 have an active-low, open-drain output. These devices are available in a space-saving 5-pin SOT23 package and operate over the -55C to +125C temperature range.