AD8541/AD8542/AD8544
V
S
= 2.7V
R
L
= 2kΩ
A
V
= 1
T
A
= 25°C
90
80
COMMON-MODE REJECTION (dB)
V
S
= 5V
T
A
= 25°C
70
60
50
40
30
20
10
0
1k
10k
100k
FREQUENCY (Hz)
1M
10M
00935-020
1.35V
500mV
10µs
00935-017
–10
Figure 17. Large Signal Transient Response
10k
Figure 20. Common-Mode Rejection Ratio vs. Frequency
V
S
= 2.7V
R
L
= NO LOAD
T
A
= 25°C
PHASE SHIFT (Degrees)
80
45
90
135
180
1k
Δ
OUTPUT VOLTAGE (mV)
V
S
= 5V
T
A
= 25°C
100
SOURCE
SINK
GAIN (dB)
60
40
20
0
10
1
0.1
00935-018
1k
10k
100k
FREQUENCY (Hz)
1M
10M
0.01
0.1
1
LOAD CURRENT (mA)
10
100
Figure 18. Open-Loop Gain and Phase vs. Frequency
160
POWER SUPPLY REJECTION RATIO (dB)
Figure 21. Output Voltage to Supply Rail vs. Frequency
5.0
140
120
V
S
= 5V
T
A
= 25°C
4.5
4.0
V
S
= 5V
V
IN
= 4.9V p-p
R
L
= NO LOAD
T
A
= 25°C
OUTPUT SWING (V p-p)
100
80
60
40
20
0
–20
1k
10k
100k
FREQUENCY (Hz)
1M
10M
00935-019
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1k
10k
100k
FREQUENCY (Hz)
1M
10M
00935-022
–PSRR
+PSRR
–40
100
0
Figure 19. Power Supply Rejection Ratio vs. Frequency
Figure 22. Closed-Loop Output Voltage Swing vs. Frequency
Rev. E | Page 9 of 20
00935-021
0.01
0.001
AD [ ANALOG DEVICES ]
