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TL431-W Datasheet, PDF (25/79 Pages) Texas Instruments – PRECISION PROGRAMMABLE REFERENCE | |||
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SMALL-SIGNAL VOLTAGE AMPLIFICATION
vs
FREQUENCY
60
IKA = 10 mA
TA = 25°C
50
40
30
20
TL431, TL431A, TL431B
TL432, TL432A, TL432B
SLVS543M â AUGUST 2004 â REVISED JULY 2012
IKA = 10 mA
TA = 25°C
15 kâ¦
9 µF
8.25 kâ¦
Output
IKA
232 â¦
+
â
GND
10
TEST CIRCUIT FOR VOLTAGE AMPLIFICATION
0
1k
10 k
100 k
1M
10 M
f â Frequency â Hz
Figure 15.
REFERENCE IMPEDANCE
vs
FREQUENCY
100
IKA = 10 mA
TA = 25°C
10
1
1 kâ¦
Output
50 â¦
IKA
â
+
GND
TEST CIRCUIT FOR REFERENCE IMPEDANCE
0.1
1k
10 k
100 k
1M
f â Frequency â Hz
10 M
Figure 16.
Copyright © 2004â2012, Texas Instruments Incorporated
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Product Folder Link(s): TL431 TL431A TL431B TL432 TL432A TL432B
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