參數(shù)資料
型號: LMC7111BIM5
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運(yùn)算放大器
英文描述: Tiny CMOS Operational Amplifier with Rail-to-Rail Input
中文描述: OP-AMP, 7000 uV OFFSET-MAX, 0.04 MHz BAND WIDTH, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 4/18頁
文件大?。?/td> 735K
代理商: LMC7111BIM5
3.3V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 3.3V, V
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1 M
.
Bold-
face
limits apply at the temperature extremes.
Typ
LMC7111AI
Limit
(Note 6)
0.1
0.00
3.4
3.2
LMC7111BI
Limit
(Note 6)
0.1
0.00
3.4
3.2
Symbol
Parameter
Conditions
(Note 5)
Units
V
CM
Input Common-Mode
Voltage Range
V
+
= 3.3V
For CMRR
50 dB
0.25
V
min
V
max
3.5
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 5V, V
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1 M
.
Bold-
face
limits apply at the temperature extremes.
Typ
LMC7111AI
Limit
(Note 6)
LMC7111BI
Limit
(Note 6)
Symbol
Parameter
Conditions
(Note 5)
Units
V
OS
Input Offset Voltage
V
+
= 5V
0.9
mV
max
μV/C
TCV
OS
Input Offset Voltage
Average Drift
Input Bias Current
2.0
I
B
(Note 9)
0.1
1
20
0.5
10
1
20
0.5
10
pA
max
pA
max
Tera
dB
min
dB
min
dB
min
V
min
V
max
pF
I
OS
Input Offset Current
(Note 9)
0.01
R
IN
CMRR
Input Resistance
Common Mode
Rejection Ratio
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
>
10
85
0V
V
CM
5V
70
60
+PSRR
5V
V
+
10V,
V
= 0V, V
O
= 2.5V
5V
V
10V,
V
= 0V, V
O
= 2.5V
V
+
= 5V
For CMRR
50 dB
85
70
60
PSRR
85
70
60
V
CM
0.3
0.20
0.00
5.20
5.00
0.20
0.00
5.20
5.00
5.25
C
IN
Common-Mode Input
Capacitance
Output Swing
3
V
O
V
+
= 5V
R
L
= 100 k
V
+
= 5V
R
L
= 10 k
Sourcing, V
O
= 0V
4.99
0.01
4.98
0.02
7
4.98
0.02
4.9
0.1
5
3.5
5
3.5
4.98
0.02
4.9
0.1
5
3.5
5
3.5
Vmin
Vmax
Vmin
Vmin
mA
min
mA
min
V/mv
min
V/mv
min
μA
max
I
SC
Output Short Circuit
Current
Sinking, V
O
= 3V
7
A
VOL
Voltage Gain
Sourcing
500
Sinking
200
I
S
Supply Current
V
+
= +5V,
V
O
= V
+
/2
25
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