Datasheet

Data Sheet AD622
Rev. E | Page 7 of 16
0.1
POSITIVE PSR (dB)
180
140
160
120
100
80
60
40
20
1M100k10k1k100101
FREQUENCY (Hz)
G = 1000
G = 100
G = 10
G = 1
00777-008
Figure 8. Positive PSR vs. Frequency, RTI (G = 1 to 1000)
0.1 1M100k10k1k100101
NEGATIVE PSR (dB)
FREQUENCY (Hz)
G = 1000
G = 100
G = 10
G = 1
180
140
160
120
100
80
60
40
20
00777-009
Figure 9. Negative PSR vs. Frequency, RTI (G = 1 to 1000)
100 10M1M100k
10k
0.1
1
10
100
1000
1k
GAIN (V/V)
FREQUENCY (Hz)
00777-010
Figure 10. Gain vs. Frequency
10 10k1k100
0
10
30
20
OUTPUT VOLTAGE SWING (V p-p)
LOAD RESISTANCE (Ω)
00777-011
V
S
= ±15V
G = 10
Figure 11. Output Voltage Swing vs. Load Resistance
0 2010 155
0
20
15
5
10
SETTLING TIME (µs)
OUTPUT STEP SIZE (V)
TO 0.1%
00777-012
Figure 12. Settling Time vs. Step Size (G = 1)
1 100010010
1
10
1000
100
SETTLING TIME (µs)
GAIN
00777-013
Figure 13. Settling Time to 0.1% vs. Gain, for a 10 V Step