參數(shù)資料
型號(hào): LM8261M5X
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: RRIO, High Output Current & Unlimited Cap Load Op Amp in SOT23-5
中文描述: OP-AMP, 9000 uV OFFSET-MAX, 24 MHz BAND WIDTH, PDSO5
封裝: SOT-23, 5 PIN
文件頁(yè)數(shù): 4/19頁(yè)
文件大?。?/td> 915K
代理商: LM8261M5X
2.7V Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
= 25C, V
+
= 2.7V, V
= 0V, V
CM
= 0.5V, V
O
= V
+
/2, and
R
L
>
1M
to V
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
10
21
Limit
(Note 6)
15.5
14
Units
f
u
GBWP
Unity Gain-Frequency
Gain Bandwidth Product
V
I
= 10mV, R
L
= 2K
to V
+
/2
f = 50KHz
MHz
MHz
min
Deg
nV/
Phi
m
e
n
Phase Margin
Input-Referred Voltage Noise
V
I
= 10mV
f = 2KHz, R
S
= 50
50
15
i
n
Input-Referred Current Noise
f = 2KHz
1
pA/
f
max
Full Power Bandwidth
Z
L
= (20pF || 10K
) to V
+
/2
1
MHz
5V Electrical Characteristics
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
Typ
(Note 5)
+/0.7
Limit
(Note 6)
+/5
+/ 7
Units
V
OS
Input Offset Voltage
V
CM
= 1V & V
CM
= 4.5V
mV
max
μV/C
TC V
OS
Input Offset Average Drift
V
CM
= 1V & V
CM
= 4.5V
(Note 12)
V
CM
= 1V
(Note 7)
V
CM
= 4.5V
(Note 7)
V
CM
= 1V & V
CM
= 4.5V
+/2
I
B
Input Bias Current
1.18
2.00
2.70
+1.00
+
1.60
250
400
84
72
64
61
78
74
0.1
0.0
5.1
5.0
74
70
70
66
4.75
4.72
4.70
4.66
125
135
35
20
60
50
μA
max
+0.49
I
OS
Input Offset Current
20
nA
max
CMRR
Common Mode Rejection Ratio
V
CM
stepped from 0V to 3.3V
110
dB
min
V
CM
stepped from 4V to 5V
V
CM
stepped from 0V to 5V
100
80
+PSRR
Positive Power Supply Rejection
Ratio
Input Common-Mode Voltage Range
V
+
= 2.7V to 5V, V
CM
= 0.5V
104
dB
min
V
max
V
min
CMVR
CMRR
>
50dB
0.3
5.3
A
VOL
Large Signal Voltage Gain
V
O
= 0.5 to 4.5V,
R
L
= 10K to V
V
O
= 0.5 to 4.5V,
R
L
= 2K to V
R
L
= 10K to V
84
dB
min
80
V
O
Output Swing
High
4.87
V
min
R
L
= 2K to V
4.81
Output Swing
Low
Output Short Circuit Current
R
L
= 10K to V
86
mV
max
I
SC
Sourcing to V
V
ID
= 200mV (Note 10)
Sinking to V
+
V
ID
= 200mV (Note 10)
53
mA
min
75
L
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