lm4128amfx-1.8 National Semiconductor Corporation, lm4128amfx-1.8 Datasheet
lm4128amfx-1.8
Related parts for lm4128amfx-1.8
lm4128amfx-1.8 Summary of contents
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... Typical Application Circuit *Note: The capacitor C is required and the capacitor C IN © 2007 National Semiconductor Corporation Features ■ Output voltage initial accuracy 0.1% ■ Low temperature coefficient 75 ppm/°C ■ ...
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... LM4128CMF-2.0 LM4128CMF-2.5 LM4128CMF-3.0 LM4128CMF-3.3 LM4128CMF-4.1 LM4128DMF-1.8 LM4128DMF-2.0 LM4128DMF-2.5 LM4128DMF-3.0 LM4128DMF-3.3 LM4128DMF-4.1 Name N/C GND EN VIN VREF 2 Part Marking Tape and Reel LM4128AMFX-1.8 R5AA LM4128AMFX-2.0 R5BA LM4128AMFX-2.5 R5CA LM4128AMFX-3.0 R5DA LM4128AMFX-3.3 R5EA LM4128AMFX-4.1 R5FA LM4128BMFX-1.8 R5AB LM4128BMFX-2.0 R5BB LM4128BMFX-2.5 R5CB LM4128BMFX-3.0 R5DB LM4128BMFX-3.3 R5EB LM4128BMFX-4 ...
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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. Maximum Voltage on any input Output short circuit duration Power Dissipation (T = 25°C) A (Note 2) Storage Temperature ...
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Electrical Characteristics LM4128-2 only, and limits in boldface type apply over the junction temperature (T Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the most likely parametric norm ...
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Electrical Characteristics LM4128-2.5 (V only, and limits in boldface type apply over the junction temperature (T Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the most likely parametric norm 25°C, ...
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Electrical Characteristics LM4128-3.0 (V only, and limits in boldface type apply over the junction temperature (T Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the most likely parametric norm 25°C, ...
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Electrical Characteristics LM4128-3.3 (V only, and limits in boldface type apply over the junction temperature (T Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the most likely parametric norm 25°C, ...
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Electrical Characteristics LM4128-4 only, and limits in boldface type apply over the junction temperature (T Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the most likely parametric norm ...
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Output Voltage vs Temperature 20211054 Line Regulation 20211056 Output Voltage Noise Spectrum 20211057 Load Regulation 0 Noise Power Supply Rejection Ratio vs Frequency 9 20211055 20211021 20211058 www.national.com ...
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Dropout vs Load to 0.5% Accuracy Supply Current vs Input Voltage Ground Current vs Load Current www.national.com Typical Long Term Stability 20211008 Shutdown I 20211053 Line Transient Response 20211018 10 20211030 vs Input Voltage Q 20211010 ...
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Load Transient Response 10mA LOAD 20211050 Start-Up Response 20211083 Short-Circuit Protection and Recovery 11 20211082 www.national.com ...
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Application Information THEORY OF OPERATION The foundation of any voltage reference is the band-gap cir- cuit. While the reference in the LM4128 is developed from the gate-source voltage of transistors in the IC, principles of the band-gap circuit are easily ...
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T = Temperature drift Nominal preset output voltage REF V = Minimum output voltage over operating REF_MIN temperature range V = Maximum output voltage over operating REF_MAX temperature range ΔT = Operating temperature range. The LM4128 features ...
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Typical Application Circuits FIGURE 3. Voltage Reference with Complimentary Output FIGURE 4. Precision Voltage Reference with Force and Sense Output www.national.com FIGURE 5. Programmable Current Source 14 20211026 20211027 20211028 ...
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Physical Dimensions inches (millimeters) unless otherwise noted SOT23-5 Package NS Package Number MF05A 15 www.national.com ...
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