Datasheet TL431, TL432 (Diodes) - 7

TL431/TL432 ADJUSTABLE PRECISION SHUNT REGULATOR Typical Performance Characteristics (cont.)
70 ) I = 10mA KA dB T = 25 C ° 60 A ion ( at 50 ific pl m A 40 ltage o 30 l V a ign 20 l-S al m S V 10 A 0 100 1K 10K 100K 1M 10M
Test circuit for voltage amplification
f Frequency (Hz) Small-Signal Voltage Amplification vs. Frequency 100.0 I = 10mA KA T = 25 C ° A ) Ω e ( 10.0 danc pe e Im 1.0 enc fer e R KAZ 0.1
Test circuit for reference impedance
0.0 1K 10K 100K 1M 10M f Frequency (Hz) R eference Impedance vs. Frequency TL431 *SO-8 is a future package 7 of 14 April 2012 Document number: DS35044 Rev. 6 - 2
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