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DS4802 Datasheet, PDF (19/19 Pages) Dallas Semiconductor – Low Voltage, Micro Power, High Performance, Rail-To-Rail Dual Op-Amp
◁
70
60
50
40
30
20
10
0
10
VDD = 3.0 V
RL = 100K
TA = 25oC
+VDD/2
AC
+
-
-VDD/2
25
VDD = 3.0 V
RL = 100K
20
TA = 25oC
15
10
5
0
10
+VDD/2
AC
+
-
-VDD/2
PHASE MARGIN
vs
LOAD CAPACITANCE
Rnull = 10K
DS4802
Rnull = 4.7K
RNULL
RLOAD
CLOAD
Rnull = 2.2K
Rnull = 0
100
1K
CL - Load Capacitance - pF
Figure 27.0
GAIN MARGIN
vs
LOAD CAPACITANCE
Rnull = 10K
Rnull = 4.7K
RNULL
RLOAD
CLOAD
Rnull = 2.2K
Rnull = 0
100
1K
CL - Load Capacitance - pF
Figure 28.0
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