1-µA, 3-pin SOT-23 10-ppm/°C shunt voltage reference

The REF1112 device is a two-terminal

shunt reference designed for power and space sensitive applications. The REF1112

features an operating current of 1µA in a SOT23-3 package and is an improved, lower

power voltage reference for designs currently using voltage references in larger

packages, such as the REF1004 and LT1004. The REF1112 is specified from –40°C to

+85°C with operation extending from –40°C to +125°C.

The REF1112 complements other 1µA

components from Texas Instruments including the OPA349 and TLV240x low-power

operational amplifiers, and the TLV349x micropower voltage comparator.