WS336Z-2.5

WS336-2.5 Features Low temperature coefficient Guaranteed temperature stability 4mV typical 0.2Ω dynamic impedance ±1.0% initial tolerance available Easily trimmed for minimum temperature drift Programmable Shunt Regulator Description The WS336-2.5 integrated Circuits are precision 2.5V shunt regulators. The monolithic IC voltage references operates as a low temperature coeffcient 2.5V zener with 0.2ohm dynamic impedance. A third terminal on the WS336-2.5 allow the reference voltage and temperature coefficent to be trimmed easily. WS336-2.5 are useful as a precision 2.5V low voltage reference for digital voltmeters, power supplies or op amp circuitry. The 2.5V make it convenient to obtain a stable reference from low voltage supplies. Further, since the WS336-2.5 operate as shunt regulators, they can be used as either a positive or negative voltage reference. TO-92 1 1.V-,2.V+,3.Adj Product Number WS336Z-2.5 Package TO-92 Operating Temperature 0 C ~ o o 70 C Internal Block Diagram Rev. 1 WS336-2.5 Absolute Maximum Ratings Parameter Reverse Current Forward Current Operating Temperature Range KA336-2.5/B Storage Temperature Range Symbol IR IF TOPR TSTG Value 15 10 0 ~ + 70 - 60 ~ + 150 Unit mA mA °C °C Electrical Characteristics (0°C < TA < +70°C, unless otherwise specified) Parameter Reverse Breakdown Voltage Reverse Breakdown Change with Current Reverse Dynamic Impedance Temperature Stability Reverse Breakdown Change with Current Reverse Dynamic Impe...