AD8231-EVALZ 查看數據表（PDF） - Analog Devices
零件编号
产品描述 (功能)
生产厂家
AD8231-EVALZ Datasheet PDF : 24 Pages
| |||
50
G = 128
40
G = 64
G = 32
30
G = 16
20
G=8
G=4
10
G=2
G=1
0
–10
–20
–30
–40
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 15. Instrumentation Amplifier Gain vs. Frequency
1000
800
600
400
200
G=1
G=2
G=4
G=8
G = 16
G = 32
G = 64
G = 128
0
–200
–400
–600
–800
–1000
–40 –20 0
20 40 60 80 100 120
TEMPERATURE (°C)
Figure 16. Instrumentation Amplifier Gain Drift vs. Temperature
140
G = 128
120
G=8
100
G=1
80
60
40
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 17. Instrumentation Amplifier CMRR vs. Frequency
AD8231
20
G=1
G=1
15
G=8
G=8
10
G = 128
G = 128
5
0
–5
–10
–15
REPRESENTATIVE SAMPLES
–20
–40 –20
0
20
40 60
80 100 120
TEMPERATURE (°C)
Figure 18. Instrumentation Amplifier CMRR vs. Temperature
140
G=1
120
G=8
100
G = 128
80
60
40
20
0
1
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 19. Instrumentation Amplifier Positive PSRR vs. Frequency
140
G=1
120
G=8
100
80
G = 128
60
40
20
0
1
10
100
1k
100k
100k
FREQUENCY (Hz)
Figure 20. Instrumentation Amplifier Negative PSRR vs. Frequency
Rev. A | Page 11 of 24
Share Link: 