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LM239 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Low Power Low Offset Voltage Quad Comparators - National Semiconductor

भाग संख्या LM239
समारोह Low Power Low Offset Voltage Quad Comparators
मैन्युफैक्चरर्स National Semiconductor 
लोगो National Semiconductor लोगो 
पूर्व दर्शन
1 Page
		
<?=LM239?> डेटा पत्रक पीडीएफ

LM239 pdf
Absolute Maximum Ratings (Note 10)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
LM139/LM239/LM339
LM139A/LM239A/LM339A
LM3302
LM2901
Supply Voltage, V+
Differential Input Voltage (Note 8)
Input Voltage
Input Current (VIN<−0.3 VDC),
(Note 3)
36 VDC or ±18 VDC
36 VDC
−0.3 VDC to +36 VDC
50 mA
28 VDC or ±14 VDC
28 VDC
−0.3 VDC to +28 VDC
50 mA
Power Dissipation (Note 1)
Molded DIP
1050 mW
1050 mW
Cavity DIP
1190 mW
Small Outline Package
760 mW
Output Short-Circuit to GND,
(Note 2)
Continuous
Continuous
Storage Temperature Range
−65˚C to +150˚C
−65˚C to +150˚C
Lead Temperature
(Soldering, 10 seconds)
260˚C
260˚C
Operating Temperature Range
−40˚C to +85˚C
LM339/LM339A
0˚C to +70˚C
LM239/LM239A
−25˚C to +85˚C
LM2901
−40˚C to +85˚C
LM139/LM139A
−55˚C to +125˚C
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.
ESD rating (1.5 kin series with 100 pF)
600V
600V
Electrical Characteristics
(V+=5 VDC, TA = 25˚C, unless otherwise stated)
Parameter
Conditions
Input Offset Voltage
Input Bias Current
Input Offset Current
Input Common-Mode
Voltage Range
Supply Current
Voltage Gain
Large Signal
Response Time
(Note 9)
IIN(+) or IIN(−) with Output in
Linear Range, (Note 5), VCM=0V
IIN(+)−IIN(−), VCM=0V
V+=30 VDC (LM3302,
V+ = 28 VDC) (Note 6)
RL = on all Comparators,
RL = , V+ = 36V,
(LM3302, V+ = 28 VDC)
RL15 k, V+ = 15 VDC
VO = 1 VDC to 11 VDC
VIN = TTL Logic Swing, VREF =
1.4 VDC, VRL = 5 VDC,
LM139A
Min Typ Max
1.0 2.0
25 100
LM239A, LM339A
Min Typ Max
1.0 2.0
25 250
LM139
Min Typ Max
2.0 5.0
25 100
Units
mVDC
nADC
3.0 25
0 V+−1.5 0
5.0 50
3.0 25 nADC
V+−1.5 0
V+−1.5 VDC
0.8 2.0
0.8 2.0
1.0 2.5
0.8 2.0
1.0 2.5
mADC
mADC
50 200
50 200
50 200
V/mV
300 300 300 ns
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