ADP7105
0
LOAD = 500mA
LOAD = 300mA
–10 LOAD = 100mA
LOAD = 10mA
–20 LOAD = 1mA
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 35. Power Supply Rejection Ratio vs. Frequency, VOUT = 3.3 V, VIN = 4.8 V
0
LOAD = 500mA
LOAD = 300mA
–10 LOAD = 100mA
LOAD = 10mA
–20 LOAD = 1mA
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 36. Power Supply Rejection Ratio vs. Frequency, VOUT = 3.3 V, VIN = 4.3 V
0
LOAD = 500mA
LOAD = 300mA
–10 LOAD = 100mA
LOAD = 10mA
–20 LOAD = 1mA
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 37. Power Supply Rejection Ratio vs. Frequency, VOUT = 3.3 V, VIN = 3.8 V
Data Sheet
0
LOAD = 500mA
LOAD = 300mA
–10 LOAD = 100mA
LOAD = 10mA
–20 LOAD = 1mA
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 38. Power Supply Rejection Ratio vs. Frequency, VOUT = 5 V, VIN = 6.5 V
0
LOAD = 500mA
LOAD = 300mA
–10 LOAD = 100mA
LOAD = 10mA
–20 LOAD = 1mA
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 39. Power Supply Rejection Ratio vs. Frequency, VOUT = 5 V, VIN = 6 V
0
LOAD = 500mA
LOAD = 300mA
–10 LOAD = 100mA
LOAD = 10mA
–20 LOAD = 1mA
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 40. Power Supply Rejection Ratio vs. Frequency, VOUT = 5 V, VIN = 5.5 V
Rev. 0 | Page 12 of 28