AD8541/AD8542/AD8544
Rev. G | Page 9 of 20
1.35V
VS = 2.7V
RL = 2k
AV = 1
TA = 25°C
500mV
10s
00
93
5-
0
17
Figure 17. Large Signal Transient Response
GA
IN
(
d
B
)
80
60
40
20
0
45
90
135
180
P
HAS
E
S
H
IF
T
(
D
eg
rees)
FREQUENCY (Hz)
1k
10k
100k
1M
10M
VS = 2.7V
RL = NO LOAD
TA = 25°C
00
93
5-
01
8
Figure 18. Open-Loop Gain and Phase vs. Frequency
P
O
W
E
R
S
U
P
L
Y
RE
JE
CT
IO
N
R
A
T
IO
(
d
B)
160
140
–40
120
100
80
60
40
20
–20
0
FREQUENCY (Hz)
100
1k
10k
100k
1M
10M
+PSRR
–PSRR
VS = 5V
TA = 25°C
00
93
5-
01
9
Figure 19. Power Supply Rejection Ratio vs. Frequency
C
OM
M
ON
-M
OD
E
R
E
JE
C
T
ION
(
d
B
)
60
50
40
30
20
10
0
–10
70
80
90
FREQUENCY (Hz)
1k
10k
100k
1M
10M
VS = 5V
TA = 25°C
00
93
5-
0
20
Figure 20. Common-Mode Rejection vs. Frequency
5
4
3
2
1
0
–1
–2
–3
–4
–5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
00
93
5-
0
40
IN
PU
T
O
F
SE
T
VO
L
T
A
G
E
(mV)
COMMON-MODE VOLTAGE (V)
VS =5V
RL = NO LOAD
TA =25°C
Figure 21. Input Offset Voltage vs. Common-Mode Voltage
LOAD CURRENT (mA)
O
UT
P
UT
V
O
L
T
AG
E
(
m
V
)
100
0.01
1
0.1
10
1k
0.001
0.01
0.1
1
10
100
VS = 5V
TA = 25°C
SOURCE
SINK
10k
00
93
5-
0
2
1
Figure 22. Output Voltage to Supply Rail vs. Load Current