參數(shù)資料
型號(hào): LM7171BIN
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運(yùn)算放大器
英文描述: Very High Speed, High Output Current, Voltage Feedback Amplifier
中文描述: OP-AMP, 3500 uV OFFSET-MAX, 125 MHz BAND WIDTH, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁數(shù): 5/20頁
文件大小: 615K
代理商: LM7171BIN
±
5V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= +5V, V
= 5V, V
CM
= 0V, and R
L
= 1 k
.
Boldface
lim-
its apply at the temperature extremes
Typ
LM7171AI
Limit
(Note 6)
6
LM7171BI
Limit
(Note 6)
6
Symbol
Parameter
Conditions
(Note 5)
Units
max
M
R
IN
Input Resistance
Common Mode
Differential Mode
40
3.3
15
104
R
O
CMRR
Output Resistance
Common Mode
Rejection Ratio
Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
Large Signal Voltage
Gain (Note 7)
dB
min
dB
min
V
V
CM
=
±
2.5V
80
75
85
80
70
65
75
70
PSRR
V
S
=
±
15V to
±
5V
90
V
CM
CMRR
>
60 dB
±
3.2
A
V
R
L
= 1 k
78
75
70
72
67
3.2
3
3.2
3
2.9
2.8
2.9
2.8
29
28
29
28
70
65
68
63
3.2
3
3.2
3
2.9
2.8
2.9
2.8
29
28
29
28
dB
min
dB
min
V
min
V
max
V
min
V
max
mA
min
mA
max
mA
R
L
= 100
76
V
O
Output Swing
R
L
= 1 k
3.4
3.4
R
L
= 100
3.1
3.0
Output Current
(Open Loop) (Note 8)
Sourcing, R
L
= 100
31
Sinking, R
L
= 100
30
I
SC
Output Short Circuit
Current
Supply Current
Sourcing
Sinking
135
100
6.2
I
S
8
9
8
9
mA
max
±
5V AC Electrical Characteristics
Unless otherwise specified, T
J
= 25C, V
+
= +5V, V
= 5V, V
CM
= 0V, and R
L
= 1 k
.
Typ
LM7171AI
Limit
(Note 6)
LM7171BI
Limit
(Note 6)
Symbol
Parameter
Conditions
(Note 5)
Units
SR
Slew Rate (Note 9)
Unity-Gain Bandwidth
3 dB Frequency
Phase Margin
Settling Time (0.1%)
A
V
= +2, V
IN
= 3.5 V
PP
950
125
140
57
56
V/μs
MHz
MHz
Deg
ns
A
V
= +2
φ
m
t
s
A
V
= 1, V
O
=
±
1V,
R
L
= 500
A
V
= 2, V
IN
=
±
1V,
R
L
= 500
t
p
Propagation Delay
6
ns
A
D
Differential Gain (Note 1)
0.02
%
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