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參數資料
| 型號： | AD8021 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Noise, High Speed Amplifier for 16-Bit Systems |
| 中文描述： | 低噪聲，高速放大器的16位系統 |
| 文件頁數： | 9/20頁 |
| 文件大小： | 467K |
| 代理商： | AD8021 |
REV. D
AD8021
–9–
V
OUT
– V p-p
1
D
3
5
–60
–90
–100
–70
–80
–120
–50
2
4
6
–110
f
C
= 1MHz
f
C
= 5MHz
THIRD
SECOND
SECOND
THIRD
TPC 19. Second and Third Harmonic Distortion
vs. V
OUT
and Fundamental Frequency (f
C
), G = +2
V
OUT
– V p-p
1
D
3
5
–60
–90
–100
–70
–80
–50
2
4
6
–110
f
C
= 5MHz
f
C
= 1MHz
–40
THIRD
SECOND
SECOND
THIRD
TPC 20. Second and Third Harmonic Distortion
vs. V
OUT
and Fundamental Frequency (f
C
), G = +10
FEEDBACK RESISTANCE –
0
D
400
800
–90
–110
–80
200
600
1000
–120
–70
–100
f
C
= 1MHz
R
L
= 1k
THIRD
SECOND
TPC 21. Second and Third Harmonic Distortion
vs. Feedback Resistor (R
F
)
LOAD –
0
P
800
1600
3.2
2.9
3.4
400
1200
2000
2.8
3.5
3.1
3.3
3.0
N
–3.4
–3.7
–3.2
–3.8
–3.1
–3.5
–3.3
–3.6
NEGATIVE OUTPUT
POSITIVE OUTPUT
TPC 22. DC Output Voltage vs. Load. See Test
Circuit 1.
TEMPERATURE – C
–50
–10
30
–30
10
50
70
90
110
60
0
100
120
40
80
20
V
S
=
2.5
V
S
= 5.0
V
S
= 12
S
TPC 23. Short-Circuit Current to Ground vs.
Temperature
R
L
= 1k , 150
V
O
50
40
30
20
10
–10
–20
–30
–40
–50
G = 2
0
40
80
120
160
200
TIME – ns
TPC 24. Small Signal Transient Response vs. R
L
,
V
O
= 50 mV p-p. See Test Circuit 2, Noninverting.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8021_06 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Noise, High Speed Amplifier for 16-Bit Systems |
| AD80214ABBCZ | 制造商:Analog Devices 功能描述: |
| AD80214ABBCZRL | 功能描述:IC OP AMP 制造商:analog devices inc. 系列:* 零件狀態:上次購買時間 標準包裝:1 |
| AD80214BBCZ | 制造商:Analog Devices 功能描述: |
| AD80214BBCZRL | 制造商:Analog Devices 功能描述: |
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