LM136A-2.5QML

LM136A-2.5QML, LM136A-2.5QML-SP www.ti.com SNOSAM3E – JULY 2007 – REVISED APPRIL 2013 LM136A-2.5QML 2.5V Reference Diode Check for Samples: LM136A-2.5QML, LM136A-2.5QML-SP FEATURES 1 2 Available with Radiation Specification – Total Ionizing Dose 100 krad(Si) – ELDRS Free 100 krad(Si) Low Temperature Coefficient Wide Operating Current of 400 μA to 10 mA Specified Temperature Stability Easily Trimmed for Minimum Temperature Drift Fast Turn-on 3–Lead Transistor Package DESCRIPTION The LM136A-2.5QML integrated circuit is a precision 2.5V shunt regulator diode. This monolithic IC voltage reference operates as a low-temperature-coefficient 2.5V zener with 0.2Ω dynamic impedance. A third terminal on the LM136A-2.5QML allows the reference voltage and temperature coefficient to be trimmed easily. The LM136A-2.5QML is 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 5V logic supplies. Further, since the LM136A-2.5QML operates as a shunt regulator, it can be used as either a positive or negative voltage reference. Connection Diagram Bottom View Figure 1. TO Package See Package Number NDV0003H 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the propert...