Datasheet

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PARAMETER MEASUREMENT INFORMATION
Input
V
KA
I
KA
V
I(ref)
Input V
KA
I
KA
V
I(ref)
I
I(ref)
R1
R2
V
KA
+ V
I(ref)
ǒ
1 )
R1
R2
Ǔ
) I
I(ref)
R1
Input V
KA
I
off
TL1431-EP
PRECISION PROGRAMMABLE REFERENCE
SLVS529C – APRIL 2004 – REVISED DECEMBER 2006
Figure 1. Test Circuit for V
(KA)
= V
ref
Figure 2. Test Circuit for V
(KA)
> V
ref
Figure 3. Test Circuit for I
off
5
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