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ADP7102 Data Sheet
Rev. C | Page 12 of 28
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
10 100 1k 10k 100k 1M 10M
PSRR (dB)
FREQUENCY (Hz)
LOAD = 300mA
LOAD = 100mA
LOAD = 10mA
LOAD = 1mA
09506-028
Figure 35. Power Supply Rejection Ratio vs. Frequency, V
OUT
= 3.3 V,
V
IN
= 4.8 V
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
10 100 1k
10k 100k 1M
10M
PSRR (dB)
FREQUENCY (Hz)
LOAD = 300mA
LOAD = 100mA
LOAD = 10mA
LOAD = 1mA
09506-029
Figure 36. Power Supply Rejection Ratio vs. Frequency, V
OUT
= 3.3 V,
V
IN
= 4.3 V
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
10 100 1k 10k 100k 1M 10M
PSRR (dB)
FREQUENCY (Hz)
LOAD = 300mA
LOAD = 100mA
LOAD = 10mA
LOAD = 1mA
09506-030
Figure 37. Power Supply Rejection Ratio vs. Frequency, V
OUT
= 3.3 V,
V
IN
= 3.8 V
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
10
100
1k
10k
100k
1M
10M
PSRR (dB)
FREQUENCY (Hz)
LOAD = 1mA
LOAD = 10mA
LOAD = 100mA
LOAD = 300mA
09506-031
Figure 38. Power Supply Rejection Ratio vs. Frequency, V
OUT
= 5 V, V
IN
= 6.5 V
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
10
100
1k
10k
100k
1M
10M
PSRR (dB)
FREQUENC
Y (Hz)
LOAD = 1mA
LOAD = 10mA
LOAD = 100mA
LOAD = 300mA
09506-032
Figure 39. Power Supply Rejection Ratio vs. Frequency, V
OUT
= 5 V, V
IN
= 6 V
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
10
100
1k 10k
100k
1M
10M
PSRR (dB)
FREQUENCY (Hz)
LOAD = 1mA
LOAD = 10mA
LOAD = 100mA
LOAD = 300mA
09506-033
Figure 40. Power Supply Rejection Ratio vs. Frequency, V
OUT
= 5 V, V
IN
= 5.5 V