參數(shù)資料
型號(hào): OPA651
英文描述: Wideband, Low Power Voltage Feedback OPERATIONAL AMPLIFIER
中文描述: 寬帶,低功耗,電壓反饋運(yùn)算放大器
文件頁數(shù): 6/11頁
文件大?。?/td> 146K
代理商: OPA651
6
OPA651
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, V
S
=
±
5V, R
L
= 100
, R
FB
= 402
, and G = +2, unless otherwise noted.
HARMONIC DISTORTION vs GAIN
(f = 5MHz, V
O
= 2V
p–p
)
Non-Inverting Gain (V/V)
1
2
3
4
5
6
7
8
9
10
–40
–50
–60
–70
–80
H
3fo
2fo
10MHz HARMONIC DISTORTION vs OUTPUT SWING
(G = +2)
Output Swing (V
p–p
)
0
1
2
3
4
–50
–55
–60
–65
–70
–75
–80
–85
–90
H
3fo
2fo
5MHz HARMONIC DISTORTION vs OUTPUT SWING
(G = +2)
Output Swing (V
p–p
)
0
1
2
3
4
–55
–60
–65
–70
–75
–80
–85
–90
–95
H
3fo
2fo
HARMONIC DISTORTION vs TEMPERATURE
(f = 5MHz, V
O
= 2V
p-p
, G = +2)
–55
–60
–65
–70
–75
–75
–50
–25
0
25
50
75
100
H
Ambient Temperature (°C)
3fo
2fo
HARMONIC DISTORTION vs FREQUENCY
(G = +2, V
O
= 2V
p–p,
R
L
= 100
)
10M
Frequency (Hz)
100k
1M
100M
–40
–45
–50
–55
–60
–65
–70
–75
–80
–85
–90
H
3fo
2fo
OPEN-LOOP GAIN AND PHASE vs FREQUENCY
60
40
20
0
–20
–40
0
–45
–90
–135
–180
–225
1k
10k
100k
1M
10M
100M
1G
G
P
Frequency (Hz)
Gain
Phase
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