The LT1021-7 uses no resistive divider to set output voltage, and therefore exhibits the best long term stability and temperature hysteresis. The LT1021-5 and ...
LT1021BCN8-7PBF Voltage Reference from Analog Devices, Inc. (ADI) datasheet, pricing & availability.
LT1021BCN8-7 Analog Devices Voltage References LT1021 - Precision Reference datasheet, inventory, & pricing.