Datasheet

ADV3221/ADV3222
Rev. 0 | Page 12 of 20
5
–5
–4
–3
–2
–1
0
1
2
3
4
1.25
–1.25
–1.00
–0.75
–0.50
–0.25
0.25
0
0.50
0.75
1.00
024 108613 975
ERROR (%)
OUTPUT (V)
TIME (ns)
ERROR
INPUT
OUTPUT
08652-036
Figure 30. ADV3221 Settling Time, 2 V Step
10
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
0.1 1 10 10k1k100
PSR (dB)
FREQUENCY (MHz)
PSR (V+)
PSR (V–)
08652-037
Figure 31. ADV3221 PSR
200
0
20
40
60
80
100
120
140
160
180
1k 10k 100k 100M10M1M
NOISE (nV/ Hz)
FREQUENCY (Hz)
08652-038
Figure 32. ADV3221 Output Noise vs. Frequency
5
–5
–4
–3
–2
–1
0
1
2
3
4
1.25
–1.25
–1.00
–0.75
–0.50
–0.25
0.25
0
0.50
0.75
1.00
024 108613 975
ERROR (%)
OUTPUT (V)
TIME (ns)
ERROR
INPUT
OUTPUT
08652-039
Figure 33. ADV3222 Settling Time, 2 V Step
10
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
0.1 1 10 10k1k100
PSR (dB)
FREQUENCY (MHz)
PSR (V+)
PSR (V–)
08652-040
Figure 34. ADV3222 PSR
200
0
20
40
60
80
100
120
140
160
180
1k 10k 100k 100M10M1M
NOISE (nV/ Hz)
FREQUENCY (Hz)
08652-041
Figure 35. ADV3222 Output Noise vs. Frequency