AD620_04 AD [Analog Devices], AD620_04 Datasheet - Page 9

• Manufacturer Part Number: AD620_04
• Description: Low Cost Low Power Instrumentation Amplifier
• Manufacturer: AD [Analog Devices]

1000
180
160
140
120
100
180
160
140
120
100
100
0.1
80
60
40
20
10
80
60
40
20
1
0.1
100
0.1
Figure 18. Negative PSR vs. Frequency, RTI (G = 1−1000)
Figure 17. Positive PSR vs. Frequency, RTI (G = 1−1000)
1
1
1k
Figure 19. Gain vs. Frequency
10
10
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
100
100
1k
1k
100k
G = 1000
10k
10k
G = 100
1M
G = 10
G = 1
G = 1000
G = 10
100k
100k
G = 100
G = 1
10M
1M
1M
Rev. G | Page 9 of 20
+V
–V
+V
–V
35
30
25
20
15
10
S
S
S
S
5
0
Figure 22. Output Voltage Swing vs. Supply Voltage, G = 10
–0.0
–0.5
–1.0
–1.5
+1.5
+1.0
+0.5
+0.0
–0.0
–0.5
–1.0
–1.5
+1.5
+1.0
+0.5
+0.0
1k
Figure 21. Input Voltage Range vs. Supply Voltage, G = 1
G = 10, 100, 1000
0
0
Figure 20. Large Signal Frequency Response
G = 1000
G = 1
5
5
10k
FREQUENCY (Hz)
SUPPLY VOLTAGE ± Volts
SUPPLY VOLTAGE ± Volts
G = 100
R
R
L
L
= 10k Ω
10
10
= 2k Ω
R
L
100k
= 2k Ω
R
L
= 10k Ω
15
15
AD620
1M
20
20