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datenblatt-155635-stmicroelectronics-tl431acz-pmic-spannungsreferenz-shunt-einstellbar-to-92-3.pdf
gain V =36V KA 10µF 1 OFF k IK=10mA Ω 10µF u p 8 u Input 5 t Ω V REF Figure 7. Block diagram of TL1431 Figure 8. Test circuit for response time Cathode I =1mA K Vref + t 1 mA p - u 0 mA O Vref Anode 6/13 TL431 Electrical Characteristics Figure 9. Reference voltage vs. temp. Figure 10. Reference voltage
in „TL431 schwankt wie verrückt!“ · Analoge Elektronik und Schaltungstechnik ·
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en.DM00133498-1.pdf
given below. • Voltage reference IC (e.g. TS4041): 0.5 % • Programmable voltage reference IC (e.g. TL1431): 0.3 % plus the accuracy of the resistors used for the Vka setting. • Divider bridge: ± 2ε considering the tolerance, ε, of the resistor used • DAC output: depends on the DAC specifications Example
in „Differenzverstärker Abweichung von mehreren mV“ · Analoge Elektronik und Schaltungstechnik ·
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an4586-signal-conditioning-differential-to-singleended-amplification-stmicroelectronics.pdf
given below. • Voltage reference IC (e.g. TS4041): 0.5 % • Programmable voltage reference IC (e.g. TL1431): 0.3 % plus the accuracy of the resistors used for the Vka setting. • Divider bridge: ± 2ε considering the tolerance, ε, of the resistor used • DAC output: depends on the DAC specifications Example
in „Frage zu Instrumentenverstärker“ · Analoge Elektronik und Schaltungstechnik ·