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LM392 数据表(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
部件名 LM392
功能描述  Low Power Operational Amplifier/Voltage Comparator
PDF  6 Pages
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制造商  NSC [National Semiconductor (TI)]
网页  http://www.national.com
标志 NSC - National Semiconductor (TI)

LM392 数据表(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.
LM392
LM2924
Supply Voltage, V
+
32V or ±16V
26V or ±13V
Differential Input Voltage
32V
26V
Input Voltage
−0.3V to +32V
−0.3V to +26V
Power Dissipation (Note 2)
Molded DIP (LM392N, LM2924N)
820 mW
820 mW
Small Outline Package (LM392M, LM2924M)
530 mW
530 mW
Output Short-Circuit to Ground (Note 3)
Continuous
Continuous
Input Current (V
IN < −0.3 VDC) (Note 4)
50 mA
50 mA
Operating Temperature Range
0˚C to +70˚C
−40˚C to +85˚C
Storage Temperature Range
−65˚C to +150˚C
−65˚C to +150˚C
Lead Temperature (Soldering, 10 seconds)
260˚C
260˚C
ESD rating to be determined.
Soldering Information
Dual-in-Line Package
Soldering (10 seconds)
260˚C
260˚C
Small Outline Package
Vapor Phase (60 seconds)
215˚C
215˚C
Infrared (15 seconds)
220˚C
220˚C
See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering
surface mount devices.
Electrical Characteristics
(V
+ = 5V
DC; specifications apply to both amplifiers unless otherwise stated) (Note 5)
Parameter
Conditions
LM392
LM2924
Units
Min
Typ
Max
Min
Typ
Max
Input Offset Voltage
T
A = 25˚C, (Note 6)
±2
±5
±2
±7mV
Input Bias Current
IN(+) or IN(−), T
A =25˚C,
50
250
50
250
nA
(Note 7) , V
CM = 0V
Input Offset Current
IN(+) − IN(−), T
A = 25˚C
±5
±50
±5
±50
nA
Input Common-Mode Voltage
V
+ = 30 V
DC,TA = 25˚C,
Range
(Note 8) (LM2924,
0
V
+−1.5
0
V
+−1.5
V
V
+ = 26 V
DC)
Supply Current
R
L = ∞,V
+ = 30V,
1
2
1
2
mA
(LM2924, V
+ = 26V)
Supply Current
R
L = ∞,V
+ = 5V
0.5
1
0.5
1
mA
Amplifier-to-Amplifier Coupling
f = 1 kHz to 20 kHz,
T
A = 25˚C, Input Referred,
−100
−100
dB
(Note 9)
Input Offset Voltage
(Note 6)
±7
±10
mV
Input Bias Current
IN(+) or IN(−)
400
500
nA
Input Offset Current
IN(+) − IN(−)
150
200
nA
Input Common-Mode Voltage
V
+ = 30 V
DC, (Note 8)
0
V
+−2
0
V
+−2
V
Range
(LM2924, V
+ = 26 V
DC)
Differential Input Voltage
Keep All V
IN’s ≥ 0VDC
32
26
V
(or V
−, if Used), (Note 10)
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