AD8324ACP Analog Devices Inc, AD8324ACP Datasheet - Page 8

• Manufacturer Part Number: AD8324ACP
• Description: IC LINE DRIVER CATV 3.3V 20LFCSP
• Manufacturer: Analog Devices Inc
• Type: Line Driver, Transmitterr

Specifications of AD8324ACP

• Applications: Modems, CATV
• Mounting Type: Surface Mount
• Package / Case: 20-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8324
–10
–20
–30
–40
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
40
30
20
10
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0
0
0.1
0
CENTER 21 MHz
DEC54
DEC24
DEC60
DEC48
DEC42
DEC36
DEC30
DEC18
DEC12
f
= 10MHz
Figure 15. Output Step Size vs. Gain Control
6
Figure 13. Adjacent Channel Power
12
CL1
1
GAIN CONTROL (Decimal Code)
Figure 14. AC Response
18
FREQUENCY (MHz)
CL1
DEC 1 TO DEC 6
24
100 kHz/DIV
C0
10
30
C0
36
CU1
CH PWR
WORST ACP
42
100
CU1
48
SPAN 1 MHz
–61dBc
12dBm
54
1000
60
Rev. A | Page 8 of 16
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–0.5
–1.0
–1.5
–2.0
–10
–20
–30
–40
2.0
1.5
1.0
0.5
Figure 17. Isolation in Transmit Disable Mode vs. Frequency
60
50
40
30
20
10
0
0
0
41.6
0
0
TXEN = 0
V
Figure 16. Two-Tone Intermodulation Distortion
IN
V
@ MAX GAIN
OUT
41.7
= 27.5dBmV
MAX GAIN
6
Figure 18. Gain Error vs. Gain Control
= 57dBmV/TONE
12
41.8
GAIN CONTROL (Decimal Code)
18
41.9
10
MIN GAIN
FREQUENCY (MHz)
FREQUENCY (MHz)
24
42.0
f
f
f
f
= 5MHz
= 10MHz
= 42MHz
= 65MHz
30
42.1
36
100
42.2
42
42.3
48
42.4
54
1000
42.5
60