參數(shù)資料
型號: OPA681N
英文描述: Wideband, Current Feedback OPERATIONAL AMPLIFIER With Disable
中文描述: 寬帶,電流反饋運算放大器,禁用
文件頁數(shù): 6/21頁
文件大小: 241K
代理商: OPA681N
6
OPA681
TYPICAL PERFORMANCE CURVES: V
S
=
±
5V
(CONT)
G = +2, R
F
= 402
, and R
L
= 100
, unless otherwise noted (see Figure 1).
–60
–65
–70
–75
–80
–85
–90
5MHz 2ND HARMONIC DISTORTION
vs OUTPUT VOLTAGE
Output Voltage Swing (Vp-p)
0.1
1
10
2
R
L
= 200
R
L
= 500
R
L
= 100
–60
–65
–70
–75
–80
–85
–90
5MHz 3RD HARMONIC DISTORTION
vs OUTPUT VOLTAGE
Output Voltage Swing (Vp-p)
0.1
1
10
3
R
L
= 200
R
L
= 100
R
L
= 500
–60
–65
–70
–75
–80
–85
–90
10MHz 2ND HARMONIC DISTORTION
vs OUTPUT VOLTAGE
Output Voltage Swing (Vp-p)
0.1
1
10
2
R
L
= 500
R
L
= 100
R
L
= 200
–60
–65
–70
–75
–80
–85
–90
10MHz 3RD HARMONIC DISTORTION
vs OUTPUT VOLTAGE
Output Voltage Swing (Vp-p)
0.1
1
10
3
R
L
= 500
R
L
= 100
R
L
= 200
–50
–55
–60
–65
–70
–75
–80
20MHz 2ND HARMONIC DISTORTION
vs OUTPUT VOLTAGE
Output Voltage Swing (Vp-p)
0.1
1
10
2
R
L
= 500
R
L
= 100
R
L
= 200
–50
–55
–60
–65
–70
–75
–80
20MHz 3RD HARMONIC DISTORTION
vs OUTPUT VOLTAGE
Output Voltage Swing (Vp-p)
0.1
1
10
3
R
L
= 500
R
L
= 100
R
L
= 200
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