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0.01
0.1
1
10
100 1k 10k 100 k
f Frequency Hz- -
V =4.3V
V =3.3V
I =250mA
IN1
OUT1
O
OutputSpectralNoiseDensity
- mV/
Hz
Ö
0.01
0.1
1
10
100 1 k 10 k 100 k
f Frequency Hz- -
V =4.3V
V =3.3V
I =10mA
IN1
OUT1
O
O
utputSpectralNoiseDensity
- m
V/
Hz
Ö
0.01
0.1
1
10
100 1 k 10 k 100 k
f Frequency Hz- -
V =2.8V
V =1.8V
I =125mA
IN2
OUT2
O
OutputSpectralNoiseDensity
- mV/
Hz
Ö
0.01
0.1
1
10
100 1 k 10 k 100
f Frequency Hz- -
V =2.8V
V =1.8V
I =10mA
IN2
OUT2
O
O
utputSpectralNoiseDensity
- m
V/
Hz
Ö
TPS70845, TPS70848
TPS70851, TPS70858
TPS70802
SLVS301D – JUNE 2000 – REVISED DECEMBER 2007
OUTPUT SPECTRAL NOISE DENSITY OUTPUT SPECTRAL NOISE DENSITY
vs vs
FREQUENCY FREQUENCY
Figure 11. Figure 12.
OUTPUT SPECTRAL NOISE DENSITY OUTPUT SPECTRAL NOISE DENSITY
vs vs
FREQUENCY FREQUENCY
Figure 13. Figure 14.
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