AD620B AD [Analog Devices], AD620B Datasheet - Page 7

• Manufacturer Part Number: AD620B
• Description: Low Cost, Low Power Instrumentation Amplifier
• Manufacturer: AD [Analog Devices]

REV. E
Figure 15. Negative PSR vs. Frequency, RTI (G = 1–1000)
Figure 14. Positive PSR vs. Frequency, RTI (G = 1–1000)
1000
180
160
140
120
100
100
180
160
140
120
100
80
60
40
20
0.1
10
80
60
40
20
1
0.1
100
0.1
Figure 16. Gain vs. Frequency
1
1
1k
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
G = 100
100k
G = 1
1M
10M
1M
–7–
Figure 18. Input Voltage Range vs. Supply Voltage, G = 1
Figure 19. Output Voltage Swing vs. Supply Voltage,
G = 10
+V
–V
+V
–V
Figure 17. Large Signal Frequency Response
S
S
S
S
–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
35
30
25
20
15
10
5
0
1k
0
0
G = 10, 100, 1000
G = 1000
G = 1
5
5
SUPPLY VOLTAGE
SUPPLY VOLTAGE
10k
FREQUENCY – Hz
R
G = 100
R
L
L
= 10k
10
10
= 2k
R
L
= 2k
100k
R
Volts
Volts
L
= 10k
15
15
AD620
1M
20
20