LT1021CCN8-5

The LT® 1021 is a precision reference with ultralow drift and noise, terribly good long-term stability and almost complete immunity to enter voltage variations. The reference output will every provide and sink as a lot as 10mA. Three voltages will be discovered: 5V, 7V and 10V. The 7V and 10V fashions will be utilized as shunt regulators (two-terminal zeners) with the equivalent precision traits as a result of the threeterminal connection. Explicit care has been taken to cut back thermal regulation outcomes and temperature induced hysteresis. The LT1021 references are primarily based totally on a buried zener diode building that eliminates noise and stability points associated to flooring breakdown models. Extra, a subsurface zener shows increased temperature drift and time stability than even among the best bandgap references. Distinctive circuit design makes the LT1021 the first IC reference to produce ultralow drift with out the utilization of extreme vitality on-chip heaters.