Datasheet

Data Sheet AD8175
Rev. B | Page 21 of 40
TYPICAL PERFORMANCE CHARACTERISTICS
V
S
= ±2.5 V at T
A
= 25°C, G = +2, R
L
= 100 Ω (each output), VBLK = 0 V, output CM voltage = 0 V, differential I/O mode, unless
otherwise noted.
06478-031
FREQUENCY (MHz)
GAIN (dB)
–6
–4
–2
0
2
4
6
8
10
12
1 10 100 1000
Figure 20. Small Signal Frequency Response, 200 mV p-p
06478-032
FREQUENCY (MHz)
GAIN (dB)
1 10 100 1000
–6
–4
–2
0
2
4
6
8
10
12
Figure 21. Large Signal Frequency Response, 2 V p-p
06478-055
FREQUENCY (MHz)
GAIN (dB)
–4
–2
0
2
4
6
8
10
12
14
16
1 10 100 1000
2pF
0pF
5pF
10pF
Figure 22. Small Signal Frequency Response with Capacitive Loads
06478-033
TIME (ns)
V
OUT
, DIFF (V)
–0.15
–0.10
–0.05
0
0.05
0.10
0.15
2 4 6 8 10 12 14 16 18 20
Figure 23. Small Signal Pulse Response, 200 mV p-p
06478-034
TIME (ns)
V
OUT
, DIFF (V)
2 4 6 8 10 12 14 16 18 20
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
Figure 24. Large Signal Pulse Response, 2 V p-p
06478-035
TIME (ns)
OUTPUT ERROR (%)
–25
–20
–15
–10
–5
0
5
0 1 2 3 4 5 6 7 8 9 10
–1.2
–0.8
–0.4
0
0.4
0.8
1.2
V
OUT
, DIFF (V)
V
IN
V
OUT
ERROR
Figure 25. Settling Time