LM236-5.0

LM136-5.0/LM236-5.0/LM336-5.0 5.0V Reference Diode June 2005 LM136-5.0/LM236-5.0/LM336-5.0 5.0V Reference Diode General Description The LM136-5.0/LM236-5.0/LM336-5.0 integrated circuits are precision 5.0V shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient 5.0V zener with 0.6Ω dynamic impedance. A third terminal on the LM136-5.0 allows the reference voltage and temperature coefficient to be trimmed easily. The LM136-5.0 series is useful as a precision 5.0V low voltage reference for digital voltmeters, power supplies or op amp circuitry. The 5.0V makes it convenient to obtain a stable reference from low voltage supplies. Further, since the LM136-5.0 operates as a shunt regulator, it can be used as either a positive or negative voltage reference. The LM136-5.0 is rated for operation over −55˚C to +125˚C while the LM236-5.0 is rated over a −25˚C to +85˚C temperature range. The LM336-5.0 is rated for operation over a 0˚C to +70˚C temperature range. See the connection diagrams for available packages. For applications requiring 2.5V see LM136-2.5. Features n Adjustable 4V to 6V n Low temperature coefficient n Wide operating current of 600 µA to 10 mA n 0.6Ω dynamic impedance n ± 1% initial tolerance available n Guaranteed temperature stability n Easily trimmed for minimum temperature drift n Fast turn-on n Three lead transistor package Connection Diagrams TO-92 Plastic Package SO Package 00571604 Bottom View Order Number L...