LM4431M3-2.5 National Semiconductor, LM4431M3-2.5 Datasheet
LM4431M3-2.5
Specifications of LM4431M3-2.5
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LM4431M3-2.5 Summary of contents
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... Applications n Portable, Battery-Powered Equipment n Data Acquisition Systems n Instrumentation n Process Control n Energy Management n Product Testing n Power Supplies SOT-23 DS011374-1 Top View Order Number LM4431M3-2.5 See NS Package Number M03B (JEDEC Registration TO-236AB) Field Definition July 1998 ± 2.0% (max) (typ) rms ± 2.0% ...
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... Jmax = 125˚C, and the typical thermal resistance ( Jmax resistor into each pin. The machine model is a 200 pF capacitor discharged di 200V (Notes 0˚C T +70˚C A 100 µ LM4431M3 Units Limits (Limit) (Note 5) V ± (max) µA 100 µA (max) 30 ppm/˚C 30 ppm/˚ ...
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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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