参数资料
型号: AD8326
厂商: Analog Devices, Inc.
英文描述: High Output Power Programmable CATV Line Driver
中文描述: 高输出功率可编程有线电视线路驱动器
文件页数: 7/24页
文件大小: 475K
代理商: AD8326
REV. 0
AD8326
–7–
1.0
0.5
0
0.5
1.0
1.5
0 9 18 27 36 45 54 63 72
GAIN CONTROL
Decimal
G
V
S
= 12V
P
O
= 67dBmV@ MAX GAIN
65MHz
42MHz
5MHz
10MHz
TPC 2. Gain Error vs. Gain Control
40
30
20
10
0
10
20
30
40
0.1 1 10 100 1000
FREQUENCY
MHz
G
71D
00D
46D
V
S
= 12V
V
O
= 67dBmV @ MAX GAIN
23D
TPC 3. AC Response
Typical Performance Characteristics
V
IN+
V
IN
BYP
V
CC
V
EE
OUT
AD8326
OUT+
0.1 F
0.1 F
1:1
TOKO
617DB-A0070
C
L
0.1 F
0.1 F
165
75
75
75
+
V
O
V
CC
10 F
0.1 F
+1/2 V
IN
1/2 V
IN
0.1 F
0.1 F
10 F
V
EE
TPC 1. Test Circuit
1
10
100
32.0
30.5
29.0
27.5
26.0
24.5
23.0
21.5
G
FREQUENCY
MHz
C
L
= 0pF
C
L
= 10pF
C
L
= 20pF
C
L
= 50pF
V
S
= 12V
P
OUT
= 67dBmV @ MAX GAIN
TPC 4. AC Response for Various Capacitor Loads
26
30
34
38
42
46
50
GAIN CONTROL
Decimal
O
0 8 16 24 32 40 48 56 64 72
f = 10MHz
TXEN = 1
V
S
= 12V
TPC 5. Output Referred Noise vs. Gain Control
相关PDF资料
PDF描述
AD8327ARU-REEL 5 V CATV Line Driver Coarse Step Output Power Control
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AD8327-EVAL 5 V CATV Line Driver Coarse Step Output Power Control
AD8327ARU 5 V CATV Line Driver Coarse Step Output Power Control
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