AD8321
34
MAX GAIN
PO = 11dBm
30
CL = 10pF
CL = 0pF
26
22
CL = 20pF
CL = 50pF
18
14
1
10
100
FREQUENCY – MHz
Figure 13. AC Response for Various
Capacitor Loads
5mV
VOUT
MIN GAIN
VIN = 0V p-p
PD
5V
75ns
Figure 14. Power Up/Power Down
Glitch
15mV
VOUT
MAX GAIN
VIN = 0V p-p
PD
5V
75ns
Figure 15. Power Up/Power Down
Glitch
7.5mV
VOUT
VIN = 0V p-p
MAX GAIN
tr(CLK) = 3ns
5V
CLK
DATEN
150ns
Figure 16. Clock Feedthrough
1.5V
VOUT
MAX GAIN
VIN
0.5V
30ns
Figure 19. Overload Recovery
0
PD = 0
0.75V
MAX GAIN
VIN = 0V p-p – 0.137V p-p
–20
MAX GAIN
–40
VOUT
–60
–80
MIN GAIN
–100
0.1
1
10
100
FREQUENCY – MHz
1000
Figure 17. Input Signal Feedthrough
vs. Frequency
VIN
200mV
30ns
Figure 18. Output Settling Time Due
to Input Change
90
85
80
PD = 0
75
PD = 1
70
65
60
1
10
100
FREQUENCY – MHz
Figure 20. Output Impedance vs.
Frequency
100
PD =1
90
80
70
60
PD = 0
50
40
–50 –25
0
25 50 75 100
TEMPERATURE – ؇C
Figure 21. Supply Current vs.
Temperature
–6–
REV. 0