LM4051AEM3-ADJ NSC [National Semiconductor], LM4051AEM3-ADJ Datasheet
LM4051AEM3-ADJ
Related parts for LM4051AEM3-ADJ
LM4051AEM3-ADJ Summary of contents
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LM4051 Precision Micropower Shunt Voltage Reference General Description Ideal for space critical applications, the LM4051 precision voltage reference is available in the sub-miniature ( 1.3 mm) SOT-23 surface-mount package. The LM4051’s ad- vanced design eliminates the need for ...
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... LM4051 Supplied as 1000 Units, Tape and Reel LM4051AIM3-1.2 LM4051AIM3-ADJ LM4051BIM3-1.2 LM4051BIM3-ADJ LM4051CIM3-1.2 LM4051CIM3-ADJ Extended Temperature Range (−40˚C to +125˚C) LM4051 Supplied as 1000 Units, Tape and Reel LM4051AEM3-1.2 LM4051AEM3-ADJ LM4051BEM3-1.2 LM4051BEM3-ADJ LM4051CEM3-1.2 LM4051CEM3-ADJ Field Definition Voltage or Reference Voltage Tolerance ± ± ± 0.1 0.2 ...
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... T ; all other limits 25˚C. The grades A, B and C designate initial Re- MIN MAX A J ± ± ± 0.1%, 0.2% and 0.5% respectively. LM4051AIM3 Typical LM4051AEM3 Conditions (Note 4) (Limits) (Note 100 µA 1.225 100 µA R Industrial Temp. Range Extended Temp. Range 39 ± ...
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... Thermal Hysteresis HYST (Note 10) www.national.com all other limits T = 25˚C unless otherwise specified (SOT-23, see (Note 7) MIN MAX J = 5V. OUT Typical LM4051AIM3 (Note 4) LM4051AEM3 Conditions (Limits) (Note 100 µ 1.212 R OUT I = 100 µ OUT Industrial Temp. Range Extended Temp ...
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LM4051-ADJ (Adjustable) Electrical Characteristics Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and ...
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Typical Performance Characteristics Temperature Drift for Different Average Temperature Coefficient Noise Voltage Start-Up Characteristics www.national.com Output Impedance vs Frequency 10122219 Reverse Characteristics and Minimum Operating Current 10122205 10122207 6 10122204 10122209 10122208 ...
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Typical Performance Characteristics Reference Voltage vs Output Voltage and Temperature Feedback Current vs Output Voltage and Temperature Output Impedance vs Frequency (Continued) Reference Voltage vs Temperature 10122211 10122212 Output Impedance vs Frequency 10122213 7 and Output Voltage 10122210 Output Saturation ...
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Typical Performance Characteristics Reverse Characteristics Large Signal Response www.national.com (Continued) 10122215 10122217 Thermal Hysteresis 10122250 8 10122216 10122218 ...
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Functional Block Diagram *LM4051-ADJ only **LM4051-1.2 only Applications Information The LM4051 is a precision micro-power curvature-corrected bandgap shunt voltage reference. For space critical applica- tions, the LM4051 is available in the sub-miniature SOT-23 surface-mount package. The LM4051 has been designed ...
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Typical Applications 10122222 FIGURE 1. Shunt Regulator FIGURE 2. Adjustable Shunt Regulator FIGURE 3. Bounded amplifier reduces saturation-induced delays and can prevent succeeding stage damage. Nominal clamping voltage is www.national.com 10122234 ± V (LM4051’s reverse breakdown voltage) +2 diode V ...
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Typical Applications (Continued) 10122220 FIGURE 4. Voltage Level Detector 10122223 FIGURE 5. Voltage Level Detector 10122225 FIGURE 6. Fast Positive Clamp 2. FIGURE 7. Bidirectional Clamp FIGURE 8. Bidirectional Adjustable ± ± Clamp 18V to 2.4V 11 ...
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Typical Applications Note 11: *D1 can be any LED 1. mA. D1 may act as an indicator. D1 will www.national.com (Continued) FIGURE 10. Simple Floating Current ...
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Typical Applications (Continued) FIGURE 12. Precision Floating Current Detector FIGURE 13. Precision 1 µ Current Sources 10122228 13 10122239 10122229 www.national.com ...
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Physical Dimensions inches (millimeters) unless otherwise noted National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and ...