Click to expand full text
9.8V LOW POWER PRECISION REFERENCE SOURCE
ISSUE 1 - OCTOBER 1995 DEVICE DESCRIPTION
The ZRT100 is a monolithic integrated circuit providing a precise stable reference voltage of 9.8V at 500µA. The circuit features a knee current of 150µA and operation over a wide range of temperatures and currents. The ZRT100 is available in a 3-pin metal can package for through hole applications as well as SOT223 and SO8 packages for surface mount applications. Each package option offers a trim facility whereby the output voltage can be adjusted as shown in F i g . 1. Thi s f a ci l i t y i s u sed w he n compensating for system errors or setting the reference output to a particular value. When the trim facility is not used, the pin should be left open circuit.