參數(shù)資料
型號: LM7171BIM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運算放大器
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, PDSO8
封裝: 0.150 INCH, SOIC-8
文件頁數(shù): 4/20頁
文件大小: 615K
代理商: LM7171BIM
±
15V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= +15V, V
= 15V, V
CM
= 0V, and R
L
= 1 k
.
Boldface
limits apply at the temperature extremes
Symbol
Parameter
Conditions
Typ
(Note 5)
LM7171AI
Limit
(Note 6)
LM7171BI
Limit
(Note 6)
Units
Output Current
(in Linear Region)
Output Short Circuit
Current
Supply Current
Sourcing, R
L
= 100
Sinking, R
L
= 100
Sourcing
Sinking
100
100
140
135
6.5
mA
I
SC
mA
I
S
8.5
9.5
8.5
9.5
mA
max
±
15V AC Electrical Characteristics
Unless otherwise specified, T
J
= 25C, V
+
= +15V, V
= 15V, 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)
A
V
= +2, V
IN
= 13 V
PP
A
V
= +2, V
IN
= 10 V
PP
4100
3100
200
220
50
42
V/μs
Unity-Gain Bandwidth
3 dB Frequency
Phase Margin
Settling Time (0.1%)
MHz
MHz
Deg
ns
A
V
= +2
φ
m
t
s
A
V
= 1, V
O
=
±
5V
R
L
= 500
A
V
= 2, V
IN
=
±
5V,
R
L
= 500
t
p
Propagation Delay
5
ns
A
D
φ
D
Differential Gain (Note 10)
Differential Phase (Note 10)
Second Harmonic (Note 12)
0.01
0.02
110
75
115
55
14
%
Deg
dBc
dBc
dBc
dBc
f
IN
= 10 kHz
f
IN
= 5 MHz
f
IN
= 10 kHz
f
IN
= 5 MHz
f = 10 kHz
Third Harmonic (Note 12)
e
n
Input-Referred
Voltage Noise
i
n
Input-Referred
f = 10 kHz
1.5
Current Noise
±
5V DC Electrical Characteristics
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)
1.5
4
LM7171BI
Limit
(Note 6)
3.5
7
Symbol
Parameter
Conditions
(Note 5)
Units
V
OS
Input Offset Voltage
0.3
mV
max
μV/C
TC V
OS
Input Offset Voltage
Average Drift
Input Bias Current
35
I
B
3.3
10
12
4
10
12
4
μA
max
μA
I
OS
Input Offset Current
0.1
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