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參數(shù)資料
| 型號： | AD8320 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Serial Digital Controlled Variable Gain Amplifier(串行數(shù)字驅(qū)動可變增益放大器) |
| 中文描述： | 串行數(shù)字控制可變增益放大器（串行數(shù)字驅(qū)動可變增益放大器） |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 513K |
| 代理商： | AD8320 |
Typical Performance Characteristics–AD8320
–5–
REV. 0
GAIN CONTROL – Decimal
G
0
0.3
0.1
0.2
0
2
0.1
2
0.2
2
0.3
V
= 12V
F = 10MHz
T = +85
8
C
T = +25
8
C
T =
2
40
8
C
64
128
192
256
Figure 4. Gain Error vs. Gain Control
at Various Temperatures
FREQUENCY – Hz
30
2
20
100k
1G
1M
10M
100M
10
0
2
10
V
CC
= 5V
G
20
01D
00D
85D
170D
255D
Figure 7. AC Response
O
!
H
GAIN CONTROL – Decimal
80
0
64
128
192
256
75
70
65
60
55
50
45
40
+85
8
C
2
40
8
C
+25
8
C
F = 10MHz
V
CC
= 12V
Figure 10. Output Referred Noise vs.
Gain Control at Various Temperatures
GAIN CONTROL – Decimal
G
0.45
0
0
2
0.30
2
0.15
2
0.45
64
128
192
256
0.15
F = 10MHz
T = +25
8
C
V
CC
= 5V
V
CC
= 12V
0.30
Figure 6. Gain Error vs. Gain Control
at Different Supply Voltages
FREQUENCY – Hz
2
20
100k
1G
1M
10M
100M
2
90
V
CC
= 12V, P
IN
=
2
8dBm
F
V
CC
= 5V, P
IN
=
2
14dBm
MAX GAIN
PD
= 0V
2
30
2
40
2
50
2
60
2
70
2
80
2
100
Figure 9. Input Signal Feedthrough
vs. Frequency
O
!
H
FREQUENCY – Hz
30
100k
1M
10M
100M
40
MAX GAIN, V
CC
= 5V
50
MAX GAIN, V
CC
= 12V
MIN GAIN, V
CC
= 12V
MIN GAIN, V
CC
= 5V
60
70
80
90
Figure 12. Output Referred Noise vs.
Frequency
GAIN CONTROL – Decimal
G
0.6
0.3
0
2
0.9
2
0.6
2
1.2
64
128
192
256
10MHz
42MHz
65MHz
0
2
0.3
V
CC
= 12V
T = +25
8
C
Figure 5. Gain Error vs. Gain Control
at Various Frequencies
FREQUENCY – Hz
30
2
20
100k
1G
1M
10M
100M
10
0
2
10
G
20
01D
00D
85D
170D
255D
V
CC
= 12V
Figure 8. AC Response
O
!
H
GAIN CONTROL – Decimal
80
0
64
128
192
256
F = 10MHz
75
70
65
60
55
50
45
40
V
CC
= 5V
V
CC
= 12V
Figure 11. Output Referred Noise vs.
Gain Control at Different Supply
Voltages
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8320ARP | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 12V 20-Pin PSOP-II Tube 制造商:Rochester Electronics LLC 功能描述:PSOP 8-BIT SER, 200MHZ DIGITAL CTRL VGA - Bulk |
| AD8320ARP-REEL | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 12V 20-Pin PSOP-II T/R |
| AD8320ARPZ | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 12V 20-Pin PSOP-II Tube |
| AD8320-EB | 制造商:Analog Devices 功能描述: |
| AD8321 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Gain Programmablea CATV Line Driver |
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