DEVICE DESCRIPTION

The ZRT040 is a monolithic integrated circuit providing a precise stable reference voltage of 4.01V at 500µA.

The circuit features a knee current of 150µA and operation over a wide range of temperatures and currents.

FEATURES

• Trimmable output

• Excellent temperature stability

• Low output noise figure

• Available in three temperature ranges

• 1 and 2 initial voltage tolerance versions available

• No external stabilising capacitor required in most cases

• Low slope resistance

• TO18 package

• SOT223 and SO8 small outline packages