Datasheet AS431 (Diodes) - 8

AS431 Performance Characteristics
(Cont.)
Small Signal Voltage Gain vs. Frequency
70 60 T =250C A I =10mA KA 50 B)(d 40 niaG 30 e g at 20 Vol 10 0 -10 1k 10k 100k 1M Small Signal Frequency (Hz)
Reference Impedance vs. Frequency
I =10mA KA ) T =25oC 10 A ce ( n a d e p m ce I n 1 re efeR 0.1 1K 10K 100K 1,000K Frequency (Hz)
Stability Boundary Conditions vs. Load Capacitance
100 90 80 A) 70 (m t 60 Stable Stable n rre u 50 C e 40 d T =25oC o A ht V =V a 30 KA REF C V = 5V:No oscillation KA 20 V =10V:No oscillation KA V =15V:No oscillation 10 KA 0 0.001 0.01 0.1 1 10 Load Capacitance (F) AS431 8 of 20 May 2018 Document number: DS36599 Rev. 4 - 2
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