LM4431M3X-2.5 National Semiconductor, LM4431M3X-2.5 Datasheet
LM4431M3X-2.5
Specifications of LM4431M3X-2.5
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LM4431M3X-2.5 Summary of contents
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... S2E First Field Reference Second Field 2.500V Voltage Option Third Field Initial Reverse Breakdown Voltage Tolerance of © 1998 National Semiconductor Corporation DS011374 n Tolerates capacitive loads n Fixed reverse breakdown voltage of 2.50V Key Specifications n Output voltage tolerance 25˚C: n Low output noise ( kHz): 35 µV n Wide operating current range: 100 µ ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Reverse Current Forward Current = 25˚C) (Note 2) Power Dissipation ( Package Storage Temperature Lead Temperature M3 Package Vapor phase (60 seconds) Infrared (15 seconds) LM4431-2.5 Electrical Characteristics ...
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Typical Performance Characteristics Temperature Drift for Different Average Temperature Coefficient Reverse Characteristics and Minimum Operating Current Start-Up Characteristics Output Impedance vs Frequency DS011374-2 Noise Voltage DS011374-4 LM4431-2.5 DS011374-6 3 DS011374-3 DS011374-5 = 30k R S DS011374-7 www.national.com ...
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Functional Block Diagram Applications Information The LM4431 is a micro-power curvature-corrected 2.5V bandgap shunt voltage reference. For space critical applica- tions, the LM4431 is available in the sub-miniature SOT-23 surface-mount package. The LM4431 has been designed for stable operation without ...
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Typical Applications (Continued) FIGURE 2. Bounded amplifier reduces saturation-induced delays and can prevent succeeding stage damage. Nominal clamping voltage is FIGURE 3. Protecting Op Amp input. The bounding voltage is (LM4431’s reverse breakdown voltage + 3 diode V DS011374-10 ± ...
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Typical Applications (Continued) FIGURE 5. Precision 1 µ Current Sources www.national.com FIGURE 4. Programmable Current Source DS011374-13 6 DS011374-12 DS011374-14 ...
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... National Semiconductor Asia Pacific Customer Fax: +49 (0) 1 80-530 85 86 Response Group Email: europe.support@nsc.com Tel: 65-2544466 Fax: 65-2504466 Tel: +49 (0) 1 80-532 78 32 Email: sea.support@nsc.com Tel: +49 (0) 1 80-534 16 80 National Semiconductor Japan Ltd. Tel: 81-3-5620-6175 Fax: 81-3-5620-6179 ...