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参数资料
| 型号： | AD8321ARZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 16/20页 |
| 文件大小： | 0K |
| 描述： | IC LINE DVR CATV 20-SOIC T/R |
| 产品变化通告： | AD8321 Discontinuation 02/Mar/2012 |
| 标准包装： | 1,000 |
| 类型： | 线路驱动器，发射器 |
| 应用： | 调制解调器，CATV |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 带卷 (TR) |
| 配用： | AD8321-EVAL-ND - BOARD EVAL FOR AD8321 |
0
0.3
0.6
70
Typical Performance Characteristics–AD8321
f = 65MHz
f = 10MHz
f = 42MHz
70
30
20
60
OUTPUT
NOISE
–
nV/
Hz
10
46D
23D
00D
71D
50
40
30
20
10
f = 10MHz
PD =1
GAIN
ERROR
–
dB
P
OUT
–
dBm
GAIN
–
dB
0
–10
–0.3
–0.6
–20
–0.9
–30
–40
–1.2
0
8
16
24
32
40
48
56
64
72
0.1
1
10
100
1000
0
8
16
24
32
40
48
56
64
72
GAIN CONTROL – Decimal
FREQUENCY – MHz
GAIN CONTROL – Decimal
Figure 4. Gain Error vs. Gain Control
Figure 5. AC Response
Figure 6. Output Referred Noise vs.
Gain Control
–30
–47
PD = 1
MAX GAIN
(71D)
MIN GAIN
(00D)
10
fO = 65MHz
VIN = 0.137V p-p
(PIN = –15dBm)
(POUT = 11dBm @
MAX GAIN)
HD3
HD2
–59
–80
1
10
100
0
8
16
24
32
40
48
56
64
72
5
15
25
35
45
55
65
PIN =
(POUT
MAX
–14dBm
= 12dB
GAIN)
m @
PIN =
(POU
MAX
–15dB
T = 11dBm @
GAIN)
m
PIN =
(POUT
MAX
–13dBm
= 13dB
GAIN)
m @
PIN =
(POU
MAX
–17dB
T = 9dBm @
GAIN)
m
60
–40
OUTPUT
NOISE
–
nV/
Hz
–50
DISTORTION
–
dBc
DISTORTION
–
dBc
50
–50
40
–53
–60
30
–56
–70
20
FREQUENCY – MHz
GAIN CONTROL – Decimal
FUNDAMENTAL FREQUENCY – MHz
Figure 7. Output Referred Noise vs.
Figure 8. Harmonic Distortion vs.
Figure 9. Second Order Harmonic
Frequency
Gain Control
Distortion vs. Frequency for Various
Input Levels
20
30
–47
–59
–80
POUT = 11dBm
MAX GAIN
22
PIN =
(POUT
MAX
–13dB
= 13dB
GAIN)
m
m @
PIN = –14dBm
(POUT =
MAX G
12dBm
AIN)
@
PIN =
(POU
MAX
T
–15dB
GAIN)
= 11dBm @
m
PIN =
(POU
MAX
–17dB
T = 9dBm @
GAIN)
m
POUT = 11dBm
MAX GAIN
29
3RD
ORDER
INTERCEPT
–
dBm
0
–50
28
27
DISTORTION
–
dBc
–20
26
–53
–40
25
24
–56
–60
23
5
15
25
35
45
55
65
41.0
41.4
41.8
42.2
42.6
43.0
5
15
25
35
45
55
65
FUNDAMENTAL FREQUENCY – MHz
FREQUENCY – MHz
Figure 10. Third Order Harmonic
Figure 11. Two-Tone Intermodula-
Figure 12. Third Order Intercept vs.
Distortion vs. Frequency for Various
tion Distortion
Frequency
Input Levels
REV. A
–5–
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8321ARZ-REEL2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Gain Programmable CATV Line DRiver |
| AD8321-EVAL | 功能描述:BOARD EVAL FOR AD8321 RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理，电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板 |
| AD8321XR2 | 制造商:Analog Devices 功能描述: |
| AD8322 | 制造商:AD 制造商全称:Analog Devices 功能描述:5 V CATV Line Driver Coarse Step Output Power Control |
| AD8322ARU | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 5.25V 28-Pin TSSOP Tube 制造商:Rochester Electronics LLC 功能描述:TSSOP COARSE STEP +5V CATV LINE DRIVER - Bulk |
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