ADP222ACPZ-1218-R7 AD [Analog Devices], ADP222ACPZ-1218-R7 Datasheet - Page 15

• Manufacturer Part Number: ADP222ACPZ-1218-R7
• Description: Dual, 300 mA Output, Low Noise
• Manufacturer: AD [Analog Devices]

Data Sheet
Figure 54. Transient Line Response, V
Figure 55. Transient Line Response, V
–100
2
3
1
–10
–20
–30
–40
–50
–60
–70
–80
–90
2
3
1
0
CH1 1V
CH3
CH1 1V
CH3
10
Figure 53. Power Supply Rejection Ratio vs. Frequency,
V
V
V
C
RIPPLE
IN
OUT
OUT
10mV
10mV
= 2.5V
= 1.8V
= 1µF
100
= 50mV
V
V
B
B
B
B
OUT1
V
OUT2
W
W
W
W
IN
V
V
V
CH2 10mV
OUT1
CH2 10mV
V
OUT2
IN
1k
IN
= 2.5 V, V
FREQUENCY (Hz)
I
I
LOAD
LOAD
= 10 mA
= 10 mA
10k
OUTx
OUTx
OUTx
B
B
W
W
= 3.3 V and 2.8 V, V
= 1.2 V and 1.8 V, V
= 1.8 V
M4µs
M1µs
T
T
100k
9.8%
10.40%
A CH4
A CH4
LOAD = 1mA
LOAD = 10mA
LOAD = 100mA
LOAD = 300mA
1M
200mV
200mV
IN
IN
= 4 V to 5 V,
= 4 V to 5 V,
10M
Rev. B | Page 15 of 24
Figure 56. Transient Line Response, V
Figure 57. Transient Line Response, V
Figure 58. Transient Load Response, V
2
3
1
2
3
1
1
2
3
CH1 1V
CH3
CH1 1V
CH3
CH1 200mA Ω
CH3 10mV
ADP222/ADP223/ADP224/ADP225
10mV
10mV
LOAD CURRENT
B
B
B
B
W
W
W
W
ON V
B
B
W
W
V
V
V
V
V
V
V
OUTx
OUT1
CH2 10mV
CH2 10mV
CH2
OUT1
OUT2
V
OUT1
OUT2
V
OUT1
OUT2
IN
IN
I
I
= 2.8 V, I
LOAD
LOAD
50mV
= 300 mA
= 300 mA
OUTx
OUTx
LOAD
OUTx
B
B
B
W
W
W
= 3.3 V and 2.8 V, V
= 1.2 V and 1.8 V, V
= 3.3 V, I
= 1 mA
M1µs
M1µs
M10µs A CH1
T
T
T
9.8%
10.00%
10.20%
A CH4
A CH4
LOAD
= 1 mA to 300 mA;
200mA
200mV
200mV
IN
IN
= 4 V to 5 V,
= 4 V to 5 V,