ad8321 Analog Devices, Inc., ad8321 Datasheet - Page 6

• Manufacturer Part Number: ad8321
• Description: Gain Programmable Catv Line Driver
• Manufacturer: Analog Devices, Inc.

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