Datasheet

ADA4800
Rev. A | Page 7 of 16
800
200
300
400
500
600
700
11 1615141312
INPUT TO OUTPUT DELAY TIME (ps)
SUPPLY VOLTAGE (V)
0V TO 0.5V PULSE
0.5V TO 0V PULSE
0V TO 1V PULSE
1V TO 0V PULSE
09162-009
Figure 10. Input to Output Delay Time vs. Supply Voltage
1.2
–0.2
0
0.2
0.4
0.6
0.8
1.0
010864297531
PULSE RESPONSE (V)
TIME (ns)
OUTPUT
INPUT
09162-010
Figure 11. Positive Pulse Response, 0 V to 1 V
2.5
2.0
1.5
1.0
0.5
–0.5
0
01412108642
PULSE RESPONSE (V)
TIME (ns)
OUTPUT
INPUT
09162-011
Figure 12. Positive Pulse Response, 0 V to 2 V
1.2
1.0
0.8
0.6
0.4
0.2
–0.2
0
01987654321
PULSE RESPONSE (V)
TIME (ns)
0
OUTPUTINPUT
09162-013
Figure 13. Negative Pulse Response, 1 V to 0 V
2.5
2.0
1.5
1.0
0.5
–0.5
0
13 27252321191715
PULSE RESPONSE (V)
TIME (ns)
OUTPUT
INPUT
09162-014
Figure 14. Negative Pulse Response, 2 V to 0 V
30
25
20
15
10
5
0
–7.5 –5.5 –3.5 –1.5 0.5 2.5 4.5 6.5
ACTIVE LOAD CURRENT, I
AL
(mA)
V
ISF
(V)
R
ISF
= 10kΩ
09162-018
Figure 15. Input Current vs. Voltage on ISF Pin (V
ISF
)