TYPICAL OPERATING CHARACTERISTICS
VIN = VOUT(NOMINAL) + 0.5V or 2.5V (whichever is greater), CIN = 1µF, COUT = 1µF, CBP = 0.01µF, TA = +25℃, unless otherwise noted.
100
90
80
70
60
50
40
30
20
0.01
Power-Supply Rejection Ratio
vs.Frequency
CBP = 0.1μF
ILOAD = 50mA
VIN = VOUT+1V
COUT = 10μF
COUT = 1μF
0.1
1
10
100
Frequency(kHz)
1000
Output Noise vs.Load Current
50
45
VOUT = 3.3V
40
35
30
25
20
15
f = 10Hz to 100kHz
10 CBP = 0.01μF
5 COUT = 10μF
0
1
10
100
Load Current(mA)
1000
Output Noise Spectral Density
vs.Frequency
10
CBP = 0.01μF
ILOAD = 50mA
1
COUT = 1μF
0.1
COUT = 10μF
0.01
0.01
0.1
1
10
100
Frequency(kHz)
1000
8
SGM2008