參數(shù)資料
型號: L272M
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運算放大器
英文描述: Dual Power Operational Amplifier
中文描述: DUAL OP-AMP, 60000 uV OFFSET-MAX, 0.35 MHz BAND WIDTH, PDIP8
封裝: DIP-8
文件頁數(shù): 6/10頁
文件大小: 102K
代理商: L272M
DUAL POWER OPERATIONAL AMPLIFIER
5
Typical Performance Characteristics
5
6
7
8
9
04
8
12
16
20
24
28
VCC/VEE/Supply Voltage(V)
Is,
S
u
p
ly
Cu
rre
n
t(m
A)
5
6
7
8
9
04
8
12
16
20
24
28
VCC/VEE/Supply Voltage(V)
Is,
S
u
p
ly
Cu
rre
n
t(m
A)
-20
0
20
40
60
80
1.E+01
1.E+02
1.E+03
1.E+04
1.E+05
1.E+06
f, Frequency(Hz)
Gai
n
(d
B)
-20
0
20
40
60
80
1.E+01
1.E+02
1.E+03
1.E+04
1.E+05
1.E+06
f, Frequency(Hz)
Gai
n
(d
B)
-12
-11
100
200
300
400
500
600
700
IL, Load Current (mA)
O
u
tp
u
tVolt
ag
e
Swi
n
g
(V
)
0℃
25℃
50℃
75℃
100℃
-12
-11
100
200
300
400
500
600
700
IL, Load Current (mA)
O
u
tp
u
tVolt
ag
e
Swi
n
g
(V
)
0℃
25℃
50℃
75℃
100℃
0℃
25℃
50℃
75℃
100℃
10.5
11
11.5
100
200
300
400
500
600
700
IL, Load Current (mA)
Output
Vol
tage
Swi
ng
(
V
)
0℃
25℃
50℃
75℃
100℃
10.5
11
11.5
100
200
300
400
500
600
700
IL, Load Current (mA)
Output
Vol
tage
Swi
ng
(
V
)
10.5
11
11.5
100
200
300
400
500
600
700
IL, Load Current (mA)
Output
Vol
tage
Swi
ng
(
V
)
0℃
25℃
50℃
75℃
100℃
0℃
25℃
50℃
75℃
100℃
Figure 1. Supply Voltage vs Supply
Current with No Load
Figure 2. Open Loop Voltage Gain
Figure 3-1. Output Voltage Swing vs Load Current
Figure 3-2. Output Voltage Swing vs Load Current
0
20
40
60
1.E+01
5.E+01
1.E+02
5.E+02
1.E+03
5.E+03
1.E+04
5.E+04
1.E+05
f,Frequency(Hz)
CS
(d
B
)
0
20
40
60
1.E+01
5.E+01
1.E+02
5.E+02
1.E+03
5.E+03
1.E+04
5.E+04
1.E+05
f,Frequency(Hz)
CS
(d
B
)
Figure 4. Channel Separation vs Frequency
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