Datasheet

Data Sheet ADP160/ADP161/ADP162/ADP163
Rev. H | Page 9 of 24
0.18
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
–40
–5
25 85
125
SHUTDOWN CURRENT (µA)
TEMPERATURE (°C)
V
IN
= 2.9V
V
IN
= 3.2V
V
IN
= 3.8V
V
IN
= 4.1V
V
IN
= 4.7V
V
IN
= 5.5V
08628-013
Figure 13. Shutdown Current vs. Temperature at Various Input Voltages
250
200
150
100
50
0
1 10 100 1000
DROPOUT VOLTAGE (mV)
I
LOAD
(mA)
08628-014
V
OUT
= 2V
V
OUT
= 3.3V
Figure 14. Dropout Voltage vs. Load Current (I
LOAD
)
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
3.1 3.2 3.3 3.4 3.5 3.6
V
OUT
(V)
V
IN
(V)
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
LOAD = 250mA
08628-015
Figure 15. Output Voltage (V
OUT
) vs. Input Voltage (V
IN
) in Dropout
140
120
100
80
60
40
20
0
3.1 3.2 3.3 3.4 3.5
3.6
GROUND CURRENT (µA)
V
IN
(V)
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
LOAD = 50mA
LOAD = 100mA
LOAD = 150mA
08628-016
Figure 16. Ground Current vs. Input Voltage (V
IN
) in Dropout
0
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
10 100 10M1M100k10k1k
PSRR (dB)
FREQUENCY (Hz)
LOAD = 150mA
LOAD = 100mA
LOAD = 10mA
LOAD = 1mA
LOAD = 100µA
08628-017
Figure 17. Power Supply Rejection Ratio vs. Frequency, V
OUT
= 1.2 V, V
IN
= 2.2 V
0
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
10 100 10M1M100k10k1k
PSRR (dB)
FREQUENCY (Hz)
LOAD = 150mA
LOAD = 100mA
LOAD = 10mA
LOAD = 1mA
LOAD = 100µA
08628-018
Figure 18. Power Supply Rejection Ratio vs. Frequency, V
OUT
= 2.5 V, V
IN
= 3.5 V