參數(shù)資料
型號: LM8262MMX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運動控制電子
英文描述: RRIO, High Output Current & Unlimited Cap Load Op Amp in MSOP
中文描述: DUAL OP-AMP, 9000 uV OFFSET-MAX, 24 MHz BAND WIDTH, PDSO8
封裝: MSOP-8
文件頁數(shù): 4/10頁
文件大?。?/td> 255K
代理商: LM8262MMX
5V Electrical Characteristics
(Continued)
Unless otherwise specified, all limited guaranteed for T
= 25C, V
+
= 5V, V
= 0V, V
CM
= 1V, V
O
= V
+
/2, and
R
L
>
1M
to V
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Condition
Min
(Note 6)
35
20
60
50
Typ
(Note 5)
53
Max
(Note 6)
Units
I
SC
Output Short Circuit Current
Sourcing to V
V
ID
= 200mV (Note 10)
Sinking to V
+
V
ID
= 200mV (Note 10)
No load, V
CM
= 1V
mA
75
I
S
Supply Current (both amps)
2.3
2.8
3.5
mA
SR
Slew Rate (Note 8)
A
V
= +1, V
I
= 5V
PP
10
7
12
V/μs
f
u
Unity Gain Frequency
V
I
= 10mV,
R
L
= 2k
to V
+
/2
f = 50KHz
10.5
MHz
GBWP
Gain-Bandwidth Product
16
15
21
MHz
Phi
m
e
n
Phase Margin
Input-Referred Voltage Noise
V
I
= 10mV
f = 2KHz, R
S
= 50
53
15
Deg
nV/
i
n
Input-Referred Current Noise
f = 2KHz
1
pA/
f
max
t
S
THD+N
Full Power Bandwidth
Settling Time (+/5%)
Total Harmonic Distortion +
Noise
Z
L
= (20pF || 10k
) to V
+
/2
100mV
PP
Step, 500pF load
R
L
= 1k
to V
+
/2
f = 10KHz to A
V
= +2, 4V
PP
swing
900
400
0.05
KHz
ns
%
+/11V Electrical Characteristics
Unless otherwise specified, all limited guaranteed for T
J
= 25C, V
+
= 11V, V
= 11V, V
CM
= 0V, V
O
= 0V, and
R
L
>
1M
to 0V.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Condition
Min
(Note 6)
Typ
(Note 5)
+/0.7
Max
(Note 6)
+/7
+/ 9
Units
V
OS
Input Offset Voltage
V
CM
= 10.5V & V
CM
= 10.5V
mV
TC V
OS
Input Offset Average Drift
V
CM
= 10.5V & V
CM
= 10.5V
(Note 12)
V
CM
= 10.5V
(Note 7)
V
CM
= 10.5V
(Note 7)
V
CM
= 10.5V & V
CM
= 10.5V
+/2
μV/C
I
B
Input Bias Current
1.05
2.00
2.80
+1.00
+1.50
275
550
μA
+0.49
I
OS
Input Offset Current
30
nA
CMRR
Common Mode Rejection
Ratio
V
CM
stepped from 11V to 9V
84
80
74
72
70
66
70
66
100
dB
V
CM
stepped from 10V to 11V
V
CM
stepped from 11V to 11V
100
88
+PSRR
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
V
+
= 9V to 11V
100
dB
PSRR
V
= 9V to 11V
100
dB
L
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