Datasheet

AD8271
Rev. 0 | Page 10 of 20
V
S
= ±15 V, T
A
= 25°C, difference amplifier configuration, unless otherwise noted.
10
5
0
–5
–10
–15
–20
100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
GAIN (dB)
GAIN = ½
GAIN = 1
GAIN = 2
07363-018
Figure 16. Gain vs. Frequency
100
90
80
70
60
50
40
30
20
10
0
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
CMRR (dB)
GAIN = 2, ½
GAIN = 1
07363-019
Figure 17. CMRR vs. Frequency
32
28
24
20
16
12
8
4
0
100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
OUTPUT VOLTAGE SWING (V p-p)
V
S
= ±15V
V
S
= ±5V
07363-017
Figure 18. Output Voltage Swing vs. Large-Signal Frequency Response
140
120
100
80
60
40
20
0
10 100 1k 10k 100k 1M
FREQUENCY (Hz)
POSITIVE PSRR (dB)
GAIN = 2, ½
GAIN = 1
07363-015
Figure 19. Positive PSRR vs. Frequency
140
120
100
80
60
40
20
0
10 100 1k 10k 100k 1M
FREQUENCY (Hz)
NEGATIVE PSRR (dB)
GAIN = 2, ½
GAIN = 1
07363-016
Figure 20. Negative PSRR vs. Frequency
4
3
2
1
0
–1
–2
–3
–4
–10 –8 –6 –4 –2 0 2 4 861
NONLINEARITY (1ppm/DIV)
TEMPERATURE (°C)
0
10V p-p INPUT
GAIN = 1
R
LOAD
= 10k, 2k, 600
07363-136
Figure 21. Gain Nonlinearity, Gain = 1