LM336-2.5 Datasheet | Texas Instruments

description /ordering information The LM236-2.5, LM336-2.5, and LM336B-2.5 integrated circuits are precision 2.5-V shunt regulator diodes. These reference circuits operate as low-temperature-coefficient 2.5-V Zener diodes with a 0.2-Ω dynamic impedance. A third terminal provided on the circuit allows the reference voltage and temperature coefficient to be trimmed easily. D PACKAGE (TOP VIEW) NC 1 NC 2 NC 3 ANODE 4 8 CATHODE 7 NC 6 NC 5 ADJ - No internal connection LM336-2.5, LM336B-2.5 . . . LP PACKAGE (TOP VIEW) ANODE CATHODE ADJ The series is useful as precision 2.5-V low-voltage references (VZ) for digital voltmeters, power supplies, or operational-amplifier circuitry. The 2.5-V voltage reference makes it convenient to obtain a stable reference from 5-V logic supplies. Devices in this series operate as shunt regulators, and can be used as either positive or negative voltage references. The LM236-2.5 is characterized for operation from - 25°C to 85°C. The LM336-2.5 and LM336B-2.5 are characterized for operation from 0°C to 70°C. ORDERING INFORMATION PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING 0°C to 70°C SOIC (D) TO-226 / TO-92 (LP) Tube of 75 Reel of 2500 Tube of 75 Reel of 2500 Bulk of 1000 Reel of 2000 Bulk of 1000 Reel of 2000 LM336D-2-5 LM336DR-2-5 LM336BD-2-5 LM336BDR- 2-5 LM336LP-2-5 LM336LPR-2-5 LM336BLP-2-5 LM336BLPR-2-5 336-25 336B25 336-25 336B25 - 25°C to 85°C SOIC (D) Tube of 75 Reel of 2500 LM236D-2-5 LM236DR-2-5 236-25 † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at .ti./sc/package. 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. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard...