AD8328ARQ Analog Devices Inc, AD8328ARQ Datasheet - Page 9

• Manufacturer Part Number: AD8328ARQ
• Description: IC LINE DRIVE CABLE 5V 20-QSOP
• Manufacturer: Analog Devices Inc
• Type: Line Driver, Transmitterr

Specifications of AD8328ARQ

• Rohs Status: RoHS non-compliant
• Applications: Modems, Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP

–10
–20
–30
–40
1.4
1.2
1.0
0.8
0.6
140
120
100
40
30
20
10
80
60
40
20
0
Figure 15. Output Referred Voltage Noise vs. Gain Control
0.1
0
0
0
DEC60
DEC54
DEC48
DEC42
DEC36
DEC30
DEC18
DEC12
DEC24
f = 10MHz
f
TXEN = 1
= 10MHz
6
Figure 14. Output Step Size vs. Gain Control
6
12
12
1
GAIN CONTROL (Decimal Code)
GAIN CONTROL (Decimal Code)
Figure 13. AC Response
18
18
DEC 1 TO DEC 6
24
24
FREQUENCY (MHz)
10
30
30
36
36
42
42
100
48
48
54
54
1000
60
60
Rev. A | Page 9 of 20
–100
–0.4
–0.8
–1.2
–1.6
130
120
110
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
Figure 16. Isolation in Transmit Disable Mode vs. Frequency
1.6
1.2
0.8
0.4
90
80
70
60
50
40
30
20
0
0
0
0
1
TXEN = 0
V
IN
6
Figure 18. Supply Current vs. Gain Control
= 29dBmV
Figure 17. Gain Error vs. Gain Control
10
MIN GAIN
12
MAX GAIN
GAIN CONTROL (Decimal Code)
GAIN CONTROL (Decimal Code)
18
20
10
FREQUENCY (MHz)
24
f
f
f
f
= 10MHz
= 42MHz
= 65MHz
= 5MHz
30
30
36
40
100
42
48
50
54
AD8328
1000
60
60