Datasheet

ADA4927-1/ADA4927-2
Rev. A | Page 14 of 24
60
50
40
30
20
10
0
–10
–20
–30
–40
1.0
0.5
0
–0.5
–1.0
01 23 45
TIME (ns)
678910
DIFFERENTIAL OUTPUT VOLTAGE (mV)
07574-040
–50
–60
01 23 45 678910
DIFFERENTIAL OUTPUT VOLTAGE (mV)
4-037
TIME (ns)
0757
Figure 37. Small Signal Pulse Response
60
50
40
30
20
10
0
–10
–20
–30
–40
Figure 40. Large Signal Pulse Response
1.5
1.0
0.5
0
–1.0
–0.5
–1.5
01 23 4 5
TIME (ns)
678910
COMMON-MODE OUTPUT VOLTAGE (mV)
07574-041
–50
–60
01 23 4 5 678910
DIFFERENTIAL OUTPUT VOLTAGE (mV)
4-038
TIME (ns)
0757
Figure 38. V
OCM
Small Signal Pulse Response
1.2
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
0.6
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
INPUT SIGNAL (mV)
ERROR (%)
Figure 41. V
OCM
Large Signal Pulse Response
–1.0
–1.2
–0.5
–0.6
–10 0 10 20 30 40
TIME (ns)
50 60 70 80 90
07574-039
ERROR
INPUT
Figure 39. Settling Time
7
6
5
4
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
–0.25
07574-042
OUTPUT VOLTAGE (V)
PD VOLTAGE (V)
PD
V
OUT
,
dm
01 23 4 5
TIME (µs)
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Figure 42.
PD
Response Time