參數(shù)資料
型號: OPA847IDBVT
英文描述: Wideband, Ultra-Low Noise, Voltage-Feedback
中文描述: 寬帶,超低噪聲,電壓反饋
文件頁數(shù): 5/23頁
文件大小: 529K
代理商: OPA847IDBVT
OPA847
SBOS251C
5
www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ±5V
(Cont.)
T
A
= 25°C, G = +20V/V, R
G
= 39.2
, and R
L
= 100
, unless otherwise noted.
–70
–75
–80
–85
–90
–95
–100
–105
–110
–115
5MHz HARMONIC DISTORTION vs LOAD RESISTANCE
Load Resistance (
)
H
100
150
200
250
300
350
400
450
500
See Figure 1
G = +20V/V
V
O
= 2V
PP
2nd-Harmonic
3rd-Harmonic
–75
–80
–85
–90
–95
–100
–105
1MHz HARMONIC DISTORTION vs LOAD RESISTANCE
Load Resistance (
)
H
100
150
200
250
300
350
400
450
500
See Figure 1
G = +20V/V
V
O
= 5V
PP
2nd-Harmonic
3rd-Harmonic
–65
–75
–85
–95
–105
–115
HARMONIC DISTORTION vs FREQUENCY
Frequency (MHz)
H
0.1
1
10
100
3rd-Harmonic
2nd-Harmonic
G = +20V/V
V
O
= 2
V
PP
R
L
= 200
See Figure 1
–75
–80
–85
–90
–95
–100
–105
–110
–115
HARMONIC DISTORTION vs OUTPUT VOLTAGE
Output Voltage Swing (V
PP
)
H
0.1
1
10
See Figure 1
G = +20V/V
F = 5MHz
R
L
= 200
2nd-Harmonic
3rd-Harmonic
–75
–80
–85
–90
–95
–100
–105
–110
HARMONIC DISTORTION vs NONINVERTING GAIN
Gain (V/V)
H
15
20
25
30
35
40
45
50
55
50
See Figure 1
V
O
= 2V
PP
R
= 200
F = 5MHz
R
F
= 750
R
G
Adjusted
2nd-Harmonic
3rd-Harmonic
–70
–75
–80
–85
–90
–95
–100
–105
–110
HARMONIC DISTORTION vs INVERTING GAIN
Gain
–V/V
H
20
25
30
35
40
45
50
See Figure 2
V
O
= 2V
PP
R
= 200
F = 5MHz
R
G
= 50
R
F
Adjusted
2nd-Harmonic
3rd-Harmonic
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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