參數(shù)資料
型號(hào): KH207
廠商: Fairchild Semiconductor Corporation
英文描述: Low Distortion Wideband Op Amp
中文描述: 低失真寬帶運(yùn)算放大器
文件頁(yè)數(shù): 3/7頁(yè)
文件大?。?/td> 159K
代理商: KH207
KH207
DATA SHEET
REV. 1A February 2001
3
KH207 Typical Performance Characteristics
(T
A
= +25°C,A
v
= +20,V
CC
= ±15V,R
f
= 20
,R
L
= 200
;unless specified)
Non-Inverting Frequency Response
N
P
°
/
Frequency (MHz)
0
20
40
60
80
100 120 140 160 180 200
Gain
Phase
A
v
= +7
A
v
= +20
A
v
= +50
A
v
= +7
A
v
= +20
A
v
= +50
Inverting Frequency Response
N
P
°
/
Frequency (MHz)
0
20
40
60
80
100 120 140 160 180 200
Gain
Phase
A
v
= -1
A
v
= -7
A
v
= -1
A
v
= -7
A
v
= -20
A
v
= -50
A
v
= -20
A
v
= -50
Frequency Response vs. External R
f
R
Frequency (MHz)
0
20
40
60
80
100 120 140 160 180 200
R
f
= 1.5k
R
f
= 2k
A
v
= +7
A
v
= +50
A
v
= +20
R
f
= 3k
R
f
= 1.5k
R
f
= 2k
R
f
= 3k
R
f
= 1.5k
R
f
= 2k
R
f
= 3k
Large Signal Gain and Phase
M
P
°
/
Frequency (MHz)
0
15
30
45
60
75
90
105 120 135 150
V
o
= 10V
pp
Gain
Phase
Relative Bandwidth vs. V
CC
R
±
V
CC
(V)
4
6
8
10
12
14
16
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
Gain and Phase for Various Loads
M
P
°
/
Frequency (MHz)
0
20
40
60
80
100 120 140 160 180 200
R
L
= 50
R
L
= 100
R
L
= 200
R
L
= 1k
R
L
= 1k
R
L
= 200
R
L
= 100
R
L
= 50
Gain
Phase
Small Signal Pulse Response
O
Time (5ns/div)
A
v
= +20
A
v
= -20
Large Signal Pulse Response
O
Time (5ns/div)
A
v
= +20
A
v
= -20
Settling Time
S
Time (5ns/div)
10V step
R
f
= 2k
(external)
-0.20
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
0.20
2nd and 3rd Harmonic Distortion
D
Frequency (MHz)
-40
-75
-70
-65
-60
-55
-50
-45
-90
1
10
100
-80
-85
2nd
3rd
2nd Harmonic Distortion, R
L
= 100
D
Frequency (MHz)
-20
-70
-60
-50
-40
-30
-90
1
10
100
-80
8V
pp
16V
pp
4V
pp
2V
pp
1V
pp
3rd Harmonic Distortion, R
L
= 100
D
Frequency (MHz)
-20
-70
-60
-50
-40
-30
-90
1
10
100
-80
8V
pp
16V
pp
4V
pp
2V
pp
1V
pp
Equivalent Input Noise
N
H
Frequency (Hz)
100
10
1
N
H
100
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
Inverting Current 20pA
Hz
Non-Inverting Current 2.2pA
Hz
Voltage 1.6nV/
Hz
2-Tone, 3rd Order Intermod. Intercept
I
Frequency (MHz)
45
40
35
30
25
20
15
0
10
20
30
40
50
60
70
80
90
100
50
50
P
out
CMRR and PSRR
P
Frequency (Hz)
0
20
40
60
80
100
100
1k
100M
10k
100k
1M
10M
PSRR
CMRR
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