AD622 Analog Devices, AD622 Datasheet - Page 6

• Manufacturer Part Number: AD622
• Description: Low Cost Instrumentation Amplifier
• Manufacturer: Analog Devices

AD622–Typical Characteristics
Figure 9. Output Voltage Swing vs. Load Resistance
1000
Figure 10. Settling Time vs. Step Size (G = 1)
100
30
20
10
10
20
15
10
0
1
0
5
0
100
10
0
V
G = 10
S
=
Figure 8. Gain vs. Frequency
15V
1k
5
OUTPUT STEP SIZE – Volts
100
LOAD RESISTANCE –
FREQUENCY – Hz
10k
10
100k
1k
15
1M
TO 0.1%
(@ +25 C, V
10M
10k
20
S
=
–6–
15 V, R
Figure 11. Settling Time to 0.1% vs. Gain, for a 10 V Step
20V p-p
INPUT
L
Figure 12. Gain Nonlinearity, G = 1, R
(20 V = 2 ppm)
= 2 k , unless otherwise noted)
100k
1000
0.1%
100
11k
0.1%
10
ø
1
1
100
Figure 13. Settling Time Test Circuit
0%
90
10
1k
0.1%
G=1000
51.1
10µV
100
0.1%
G=100 G=10
511
10
5.62k
G=1
0.01%
10k
GAIN
AD622
1k
100
10T
–V
2V
S
+V
S
10k
L
0.1%
= 10 k
1000
REV. C
V
OUT