參數(shù)資料
型號： OPA620SG
英文描述： Wideband Precision OPERATIONAL AMPLIFIER
中文描述： 寬帶高精度運算放大器
文件頁數(shù)： 8/15頁
文件大?。?/td> 309K
代理商： OPA620SG
OPA620
8
TYPICAL PERFORMANCE CURVES
(CONT)
At V
CC
=
±
5VDC, R
L
= 100
, and T
A
= +25
°
C, unless otherwise noted.
SMALL-SIGNAL
HARMONIC DISTORTION vs FREQUENCY
–30
–50
–60
–80
100k
H
Frequency (Hz)
100M
–40
–70
1M
10M
G = +2V/V
V = 0.5Vp-p
R = 50
2f
3f
1MHz HARMONIC DISTORTION
vs POWER OUTPUT
–30
–50
–60
–80
–20
H
Power Output (dBm)
+15
–40
–70
0
+5
–90
–15
+10
–10
–5
0.125Vp-p
0.25Vp-p
0.5Vp-p
1Vp-p
2Vp-p
G = +2V/V
R = 50
f = 1MHz
3f
2f
LARGE-SIGNAL
HARMONIC DISTORTION vs FREQUENCY
–30
–50
–60
–80
100k
H
Frequency (Hz)
100M
–40
–70
1M
10M
G = +2V/V
V = 2Vp-p
R = 50
2f
3f
10MHz HARMONIC DISTORTION
vs POWER OUTPUT
–30
–50
–60
–80
–20
H
Power Output (dBm)
+15
–40
–70
0
+5
–90
–15
+10
–10
–5
0.125Vp-p
0.25Vp-p
0.5Vp-p
1Vp-p
2Vp-p
G = +2V/V
R = 50
f = 10MHz
2f
3f
NTSC DIFFERENTIAL GAIN vs CLOSED-LOOP GAIN
0.5
0.3
0.2
0
1
3
6
8
D
Closed-Loop Amplifier Gain (V/V)
10
0.4
0.1
2
4
5
7
9
f = 3.58MHz
R = 75 (Two Back-Terminated Outputs)
V = 0V to 0.7V
V = 0V to 2.1V
V = 0V to 1.4V
NTSC DIFFERENTIAL PHASE vs CLOSED-LOOP GAIN
1.0
0.6
0.4
0
1
3
6
8
D
Closed-Loop Amplifier Gain (V/V)
10
0.8
0.2
2
4
5
7
9
f = 3.58MHz
R = 75 (Two Back-Terminated Outputs)
V = 0V to 0.7V
V = 0V to 2.1V
V = 0V to 1.4V
相關(guān)PDF資料
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OPA620 Wideband Precision OPERATIONAL AMPLIFIER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA621 制造商:BB 制造商全稱:BB 功能描述:Wideband Precision OPERATIONAL AMPLIFIER
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OPA621KP-1 制造商:Rochester Electronics LLC 功能描述:- Bulk
OPA621KU 制造商:BB 制造商全稱:BB 功能描述:Wideband Precision OPERATIONAL AMPLIFIER
OPA622 制造商:BB 制造商全稱:BB 功能描述:Wide-Bandwidth OPERATIONAL AMPLIFIER
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