ADP1715 Analog Devices, ADP1715 Datasheet - Page 9

• Manufacturer Part Number: ADP1715
• Description: 500 mA Low-Dropout CMOS Linear Regulator with Soft Start
• Manufacturer: Analog Devices

–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
Figure 23. Power Supply Rejection Ratio vs. Frequency
Figure 24. Power Supply Rejection Ratio vs. Frequency
10
10
V
V
V
C
I
V
V
V
C
I
LOAD
LOAD
RIPPLE
IN
OUT
OUT
RIPPLE
IN
OUT
OUT
= 5V
= 5V
= 3.3V
= 2.2µF
= 3.3V
= 2.2µF
= 100µA
= 10mA
100
100
= 50mV p-p
= 50mV p-p
1k
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
100k
100k
1M
1M
10M
10M
Rev. 0 | Page 9 of 20
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
Figure 25. Power Supply Rejection Ratio vs. Frequency
10
V
V
V
C
I
LOAD
RIPPLE
IN
OUT
OUT
= 5V
= 3.3V
= 2.2µF
= 100mA
100
= 50mV p-p
1k
FREQUENCY (Hz)
10k
ADP1715/ADP1716
100k
1M
10M