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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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LM4040-N Fiches technique(PDF) 1 Page - Texas Instruments |
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LM4040-N Fiches technique(HTML) 1 Page - Texas Instruments |
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1 / 52 page  LM4040-N, LM4040Q-N www.ti.com SNOS633H – OCTOBER 2000 – REVISED APRIL 2013 LM4040-N/LM4040Q-N Precision Micropower Shunt Voltage Reference Check for Samples: LM4040-N, LM4040Q-N 1 FEATURES DESCRIPTION Ideal for space critical applications, the LM4040-N 2 • 2.5V/SOT-23 AEC Q-100 Grades 1 and 3 precision voltage reference is available in the sub- available miniature SC70 and SOT-23 surface-mount package. • Small Packages: SOT-23, TO-92 and SC70 The LM4040-N's advanced design eliminates the • No Output Capacitor Required need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus • Tolerates Capacitive Loads making the LM4040-N easy to use. Further reducing • Fixed Reverse Breakdown Voltages of 2.048V, design effort is the availability of several fixed reverse 2.500V,3.000V, 4.096V, 5.000V, 8.192V, and breakdown voltages: 2.048V, 2.500V, 3.000V, 10.000V 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 μA for the 2.5-V APPLICATIONS LM4040-N to 100 μA for the 10.0-V LM4040-N. All versions have a maximum operating current of • Portable, Battery-Powered Equipment 15 mA. • Data Acquisition Systems The LM4040-N utilizes fuse and zener-zap reverse • Instrumentation breakdown voltage trim during wafer sort to ensure • Process Control that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference • Energy Management temperature drift curvature correction and low • Product Testing dynamic impedance ensure stable reverse • Automotive breakdown voltage accuracy over a wide range of operating temperatures and currents. • Precision Audio Components Also available is the LM4041-N with two reverse breakdown voltage versions: adjustable and 1.2V. Please see the LM4041-N data sheet. Key Specifications (2.5-V LM4040-N) VALUE UNIT Output voltage tolerance (A grade, 25°C) ±0.1 % (max) Low output noise (10 Hz to 10 kHz) 35 μVrms (typ) Wide operating current range 60 to 15 μA to mA Industrial temperature range −40 to +85 °C Extended temperature range −40 to +125 °C Low temperature coefficient 100 ppm/°C (max) 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2000–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Numéro de pièce similaire - LM4040-N |
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Description similaire - LM4040-N |
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