ADP3041 Analog Devices, ADP3041 Datasheet - Page 8

• Manufacturer Part Number: ADP3041
• Description: TFT LCD Panel Power Module
• Manufacturer: Analog Devices

ADP3041
TPC 21. Small Signal Overshoot vs. Load Capacitance,
V
S
= 16 V
–100
–120
–140
–160
–180
TPC 19. Voltage Noise Density vs. Frequency
–20
–40
–60
–80
100
100
TPC 20. Channel Separation vs. Frequency
20
90
80
70
60
50
40
30
20
10
1k
10
0
0
1
100
10
10
4.5V < V
4.5V ≤ V
T
T
V
V
V
A
R
T
A
A
CM
IN
A
S
V
L
= 25 C
= 25 C
= 25 C
= 16V
= +1
= 10k
= 100mV p-p
= 8V
S
S
1k
≤ 16V
< 16V
LOAD CAPACITANCE (pF)
100
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
100
100k
1k
–OS
1M
+OS
10M
100M
10k
1k
–8–
TPC 22. Small Signal Overshoot vs. Load Capacitance,
V
S
TPC 24. Large Signal Transient Response, V
= 4.5 V
100
–10
–15
90
80
70
60
50
40
30
20
10
15
10
–5
0
0
0
0
0
0
0
0
0
0
5
0
10
0
0
T
V
V
V
A
R
TPC 23. Step Size vs. Settling Time
A
CM
IN
S
V
L
T
V
R
UNDERSHOOT SETTLING TO 0.1%
= 25 C
= 4.5V
= +1
= 10k
A
S
= 100mV p-p
L
= 2.25V
= 25 C
=
= 10k
0
8V
0.5
0
LOAD CAPACITANCE (pF)
SETTLING TIME ( s)
0
TIME (2 s/DIV)
OVERSHOOT SETTLING TO 0.1%
100
1.0
0
–OS
0
+OS
1.5
0
T
V
A
R
C
A
S
V
L
L
= 25 C
= 16V
= +1
= 10k
= 300pF
0
S
= 16 V
REV. D
1k
2.0
0