LM4050CIM3X-2.5

Product Summary

The LM4050CIM3X-2.5 is a Precision Micropower Shunt Voltage Reference. Ideal for space critical applications, it is available in the sub-miniature (3 mm x 1.3 mm) SSOT-23 surface-mount package. Its design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4050CIM3X-2.5 easy to use. Further reducing design effort is the availability of 2.500V reverse breakdown voltage. The minimum operating current increases from 60 μA for the LM4050CIM3X-2.5. It has a maximum operating current of 15 mA. It utilizes fuse and zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25℃. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. All grades and voltage options of the LM4050CIM3X-2.5 operate between -40℃ and +85℃. Selected parts can operate in the extended temperature range, from -40℃ and +125℃.

Parametrics

LM4050CIM3X-2.5 absolute maximum ratings: (1)Reverse Current: 20 mA; (2)Forward Current: 10 mA; (3)Power Dissipation (TA = 25℃) M3 Package: 280 mW; (4)Storage Temperature: -65℃ to +150℃; (5)Lead Temperature Vapor phase (60 seconds): +215℃; (6)Infrared (15 seconds): +220℃; (7)ESD Susceptibility Human Body Model: 2 kV; (8)Machine Model: 200V; (9)Industrial Temperature Range: -40℃ ≤ TA ≤ +85℃; (10)Extended temperature Range: -40℃ ≤ TA ≤ +125℃; (11)Reverse Current: 60 μA to 15 mA.

Features

LM4050CIM3X-2.5 features: (1)Small package: SSOT-23; (2)No output capacitor required; (3)Tolerates capacitive loads; (4)reverse breakdown voltage of 2.500V; (5)Low output noise (10 Hz to 10 kHz): 41 μVrms(typ); (6)Wide operating current range: 60 μA to 15 mA; (7)Industrial temperature range: -40℃ to +85℃; (8)Extended temperature range: -40℃ to +125℃; (9)Low temperature coefficient: 50 ppm/℃ (max); (10)Output voltage tolerance (C grade, 25℃): ±0.5% (max).

Diagrams