Product Summary
The LM4040BIM3X-8.2 is a precision voltage reference. Ideal for space critical applications, it is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040BIM3X-8.2 advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040BIM3X-8.2 easy to use. Further reducing design effort is the availability of the reverse breakdown voltage of 8.192V. The minimum operating current increases from 60 μA for the LM4040-2.5 to 100 μA for it. All versions have a maximum operating current of 15 mA. The LM4040BIM3X-8.2 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. Also available is the LM4041 with two reverse breakdown voltage versions: adjustable and 1.2V.
Parametrics
LM4040BIM3X-8.2 absolute maximum ratings: (1)Reverse Current 20 mA; (2)Forward Current 10 mA; (3)Power Dissipation (TA = 25℃), M3 Package 306 mW; (4)Storage Temperature .65℃ to +150℃; (5)ESD Susceptibility. Human Body Model (Note 3) 2 kV; (6)M3 Package Vapor phase (60 seconds) +215℃, Infrared (15 seconds) +220℃.
Features
LM4040BIM3X-8.2 features: (1)Small package: SOT-23; (2)No output capacitor required; (3)Tolerates capacitive loads; (4)breakdown voltage of 8.192V.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LM4040BIM3X-8.2 |
IC VREF SHUNT PREC 8.192V SOT23 |
Data Sheet |
Negotiable |
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LM40 |
Other |
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LM400031 |
Other |
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LM4030 |
Other |
Data Sheet |
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LM4030AMF-2.5/NOPB |
National Semiconductor (TI) |
Voltage & Current References |
Data Sheet |
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LM4030AMF-4.096/NOPB |
National Semiconductor (TI) |
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Data Sheet |
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LM4030AMFX-2.5/NOPB |
National Semiconductor (TI) |
Voltage & Current References |
Data Sheet |
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