參數(shù)資料
型號: AD8390
廠商: Analog Devices, Inc.
元件分類: 運動控制電子
英文描述: Low Power, High Output Current Differential Amplifier
中文描述: 低功耗,高輸出電流差動放大器
文件頁數(shù): 7/16頁
文件大小: 531K
代理商: AD8390
AD8390
Rev. C | Page 7 of 16
OUTPUT POWER (dBm)
Figure 10. MTPR vs. Output Power;
970 kHz Empty Bin (26 kHz to 1.1 MHz)
M
–75
–70
–65
–60
–55
–50
12
14
20
18
16
22
CREST FACTOR = 5.4
PWDN(1,0); I
ADJ
= NC
PWDN(0,1); I
ADJ
= NC
PWDN(1,1); I
ADJ
= NC
PWDN(1,0); I
ADJ
= V
EE
PWDN(1,1); I
ADJ
= V
EE
PWDN(0,1); I
ADJ
= V
EE
0
OUTPUT POWER (dBm)
0
900
800
700
600
P
500
400
300
12
16
14
18
20
22
PWDN(1,0); I
ADJ
= V
EE
PWDN(0,1); I
ADJ
= V
EE
PWDN(0,1); I
ADJ
= NC
PWDN(1,1); I
ADJ
= V
EE
PWDN(1,1); I
ADJ
= NC
PWDN(1,0); I
ADJ
= NC
CREST FACTOR = 5.4
Figure 11. Power Consumption vs. Output Power
(Includes Output Power Delivered to Load)
FREQUENCY (MHz)
0
–50
T
–90
–85
–80
–75
–70
–65
–60
–55
0.1
1
10
PWDN(1,1); I
ADJ
= V
EE
PWDN(1,0); I
ADJ
= V
EE
PWDN(1,1); I
ADJ
= NC
PWDN(1,0); I
ADJ
= NC
PWDN(0,1); I
ADJ
= V
EE
PWDN(0,1); I
ADJ
= NC
Figure 12. Total Harmonic Distortion vs. Frequency;
V
S
= ±12 V, V
OUT
= 2 V p-p
OUTPUT POWER (dBm)
Figure 13. MTPR vs. Output Power;
1.75 MHz Empty Bin (26 kHz to 2.2 MHz)
0
–45
M
–70
–65
–60
–55
–50
12
22
20
18
16
14
PWDN(0,1); I
ADJ
= V
EE
PWDN(0,1); I
ADJ
= NC
PWDN(1,0); I
ADJ
= V
EE
PWDN(1,1); I
ADJ
= V
EE
PWDN(1,1); I
ADJ
= NC
PWDN(1,0); I
ADJ
= NC
CREST FACTOR = 5.4
R
LOAD
(
)
0
50
D
0
45
40
35
30
25
20
15
10
5
10
20
30
40
50
60
70
80
90
100
V
S
=
±
12V
V
S
=
±
5V
Figure 14. Differential Output Swing vs. R
LOAD
FREQUENCY (MHz)
0
–50
T
–90
–85
–80
–75
–70
–65
–60
–55
0.1
1
10
PWDN(1,1); I
ADJ
= V
EE
PWDN(1,0); I
ADJ
= V
EE
PWDN(1,1); I
ADJ
= NC
PWDN(0,1); I
ADJ
= V
EE
PWDN(0,1); I
ADJ
= NC
PWDN(1,0); I
ADJ
= NC
Figure 15. Total Harmonic Distortion vs. Frequency;
V
S
= ±5 V, V
OUT
= 2 V p-p
相關(guān)PDF資料
PDF描述
AD8390ACP-EVAL Low Power, High Output Current Differential Amplifier
AD8390ACP-REEL Low Power, High Output Current Differential Amplifier
AD8390ACP-REEL7 Low Power, High Output Current Differential Amplifier
AD8390ARC Low Power, High Output Current Differential Amplifier
AD8390ACP-R2 Low Power, High Output Current Differential Amplifier
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