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LMC272 датащи(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
номер детали LMC272
подробное описание детали  CMOS Dual Low Cost Rail to Rail Output Operational Amplifier
PDF  16 Pages
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производитель  NSC [National Semiconductor (TI)]
домашняя страница  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMC272 датащи(HTML) 2 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
2 kV
Differential Input Voltage
±Supply Voltages
Voltage at Input/Output Pin
(V
+)+0.3V, (V−)−0.3V
Supply Voltage (V
+ −V−):
16V
Current at Input Pin (Note 10)
±5mA
Current at Output Pin (Note 3)
(Note 7)
±30 mA
Lead Temperature
(soldering, 10 sec.)
260˚C
Storage Temp. Range
−65˚C to +150˚C
Junction Temperature (Note 4)
150˚C
Operating Ratings(Note 1)
Supply Voltage
2.5V
≤ V
S ≤ 15V
Junction Temperature Range
LMC272C
0˚C
≤ T
J ≤ +70˚C
Thermal Resistance (
θ
JA)
N Package, 8-pin Molded DIP
115˚ C/W
M Package, 8-pin Surface Mount
177˚ C/W
MSOP Package
235˚ C/W
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, V
+ = 2.7V, V− = 0V, V
CM = VO = V
+/2, R
L to ground, and RL
> 1M
Ω. Boldface limits apply at the temperature extremes
Typ
LMC272C
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
V
OS
Input Offset Voltage
V
O = 1.4V, RS = 50, VCM = 0V, RL = 10k
1.40
7
mV
9
max
TCV
OS
Temp. Coefficient of
T
A = 0˚C to 70˚C
3.9
µV/˚C
Input Offset Voltage
I
B
Input Bias Current
1
64
pA
max
I
OS
Input Offset Current
0.5
32
pA
max
CMRR
Common Mode
V
CM = −0.2V to 1.2V
77
65
dB
Rejection Ratio
60
min
PSRR
Power Supply
V+ = 2.7V to 5V, V
O = 1.4V
75
65
dB
Rejection Ratio
60
min
V
CM
Input Common-Mode
CMRR
≥ 50 dB
1.7
1.5
V
Voltage Range
1.2
min
−0.3
−0.2
V
−0.2
max
A
V
Large Signal Voltage
V
O = 0.25V to 2.45V, RL = 10k
88
dB
Gain
V
O
Output Swing
R
L = 10 kΩ,VID = 100 mV
2.64
2.55
V
(Note 11)
min
V
ID = −100 mV
0
20
mV
(Note 11)
25
max
I
SC
Output Short Circuit
Sourcing, V
ID = 100 mV
3.7
mA
Current
(Note 11)
Sinking, V
ID = −100 mV
2.5
mA
(Note 11)
I
S
Total Supply Current
1.60
2.5
mA
3.0
max
www.national.com
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