Datasheet

AD622 Data Sheet
Rev. E | Page 8 of 16
100
90
10
0%
Ø
10µV 2V
00777-014
Figure 14. Gain Nonlinearity, G = 1, R
L
= 10 kΩ (20 µV = 2 ppm)
AD622
2
1
8
3
4
5
6
7
+V
S
–V
S
51.1Ω
511Ω
5.62kΩ
G = 1
G = 10G = 100
G = 1000
11kΩ
0.1%
1kΩ
0.1%
100Ω
0.1%
100kΩ
0.1%
INPUT
20V p-p
V
OUT
10kΩ
0.01%
1kΩ
POT
10kΩ
0.1%
00777-015
Figure 15. Settling Time Test Circuit