AME8852_16 Datasheet, PDF (11/23 Pages) Analog Microelectronics – High PSRR, Low Noise, 150mA CMOS Regulator

AME
AME8852
n Characterization Curve (Contd.)
Current Limit vs. Input Voltage
600
V_OUT = 1V
500
400
300
200
100
2 .5
3.5
4. 5
5.5
Input Voltage (V)
Dropout Voltage
400
350
V_OUT = 4.3V
300
250
200
150
100
50
0
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
Temperature (^oC)
High PSRR, Low Noise, 150mA
CMOS Regulator
Current Limit vs. Input Voltage
600
V_OUT = 4.3V
500
400
300
200
100 _{5. 3}
5.4
5.5
Input Voltage (V)
PSRR vs. Frequency
100
90
80
70
60
50
40
30
20
VOUT = 1V
10
IOUT = 10mA
0
100
1K
10K
100K
1M
Frequency (Hz)
Rev. B.01
11