IC COMPARATOR QUAD LO PWR 14SOIC

LM339AM/NOPB

Manufacturer Part NumberLM339AM/NOPB
DescriptionIC COMPARATOR QUAD LO PWR 14SOIC
ManufacturerNational Semiconductor
TypeGeneral Purpose
LM339AM/NOPB datasheets
 


Specifications of LM339AM/NOPB

Number Of Elements4Output TypeCMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage - Supply2 V ~ 36 V, ±1 V ~ 18 VMounting TypeSurface Mount
Package / Case14-SOIC (0.154", 3.90mm Width)Amplifier TypeComparator
Current, Input Bias25 nACurrent, Input Offset5 nA
Current, Supply1 mANumber Of AmplifiersQuad
Package TypeSOIC-14Power Dissipation760 mW
Temperature, Operating, Range0 to +70 °CVoltage, Gain200 V/mV
Voltage, Input-0.3 to +36 VDCVoltage, Input Offset1 mVDC
Voltage, Supply±1 to ±18 VDCComparator TypeLow Power
No. Of Comparators4Response Time1.3µs
Ic Output TypeCMOS, MOS, TTL, DTL, ECLSupply Current1mA
Supply Voltage Range± 1V To ± 18VRohs CompliantYes
Output CompatibilityCMOS, DTL, ECL, MOS, TTLLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names*LM339AM
*LM339AM/NOPB
LM339AM
  
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LM139/LM239/LM339/LM2901/LM3302
Low Power Low Offset Voltage Quad Comparators
General Description
The LM139 series consists of four independent precision
voltage comparators with an offset voltage specification as
low as 2 mV max for all four comparators. These were
designed specifically to operate from a single power supply
over a wide range of voltages. Operation from split power
supplies is also possible and the low power supply current
drain is independent of the magnitude of the power supply
voltage. These comparators also have a unique characteris-
tic in that the input common-mode voltage range includes
ground, even though operated from a single power supply
voltage.
Application areas include limit comparators, simple analog to
digital converters; pulse, squarewave and time delay gen-
erators; wide range VCO; MOS clock timers; multivibrators
and high voltage digital logic gates. The LM139 series was
designed to directly interface with TTL and CMOS. When
operated from both plus and minus power supplies, they will
directly interface with MOS logic — where the low power
drain of the LM339 is a distinct advantage over standard
comparators.
One-Shot Multivibrator with Input
Lock Out
© 2004 National Semiconductor Corporation
Features
n Wide supply voltage range
n LM139/139A Series
n LM2901:
n LM3302:
n Very low supply current drain (0.8 mA) — independent
of supply voltage
n Low input biasing current:
n Low input offset current:
n Offset voltage:
n Input common-mode voltage range includes GND
n Differential input voltage range equal to the power
supply voltage
n Low output saturation voltage:
n Output voltage compatible with TTL, DTL, ECL, MOS
and CMOS logic systems
Advantages
n High precision comparators
n Reduced V
OS
n Eliminates need for dual supplies
n Allows sensing near GND
n Compatible with all forms of logic
n Power drain suitable for battery operation
DS005706
March 2004
±
±
2 to 36 V
or
1 to
18 V
DC
±
±
2 to 36 V
or
1 to
18 V
DC
±
±
2 to 28 V
or
1 to
14 V
DC
25 nA
±
5 nA
±
3 mV
250 mV at 4 mA
drift over temperature
00570612
www.national.com
DC
DC
DC

LM339AM/NOPB Summary of contents

  • Page 1

    ... MOS logic — where the low power drain of the LM339 is a distinct advantage over standard comparators. One-Shot Multivibrator with Input Lock Out © 2004 National Semiconductor Corporation Features n Wide supply voltage range n LM139/139A Series n LM2901: n LM3302: n Very low supply current drain (0.8 mA) — ...

  • Page 2

    ... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ + Supply Voltage, V Differential Input Voltage (Note 8) Input Voltage < Input Current (V −0 (Note 3) Power Dissipation (Note 1) Molded DIP Cavity DIP Small Outline Package Output Short-Circuit to GND, (Note 2) ...

  • Page 3

    Electrical Characteristics + ( 25˚C, unless otherwise stated Parameter Conditions R = 5.1 kΩ L Response Time (Note 7) Output Sink Current IN(−) ...

  • Page 4

    Electrical Characteristics + ( (Note 4)) DC Parameter Saturation Voltage IN(−) ≤ SINK Output Leakage Current V IN(+) = Differential ...

  • Page 5

    Typical Performance Characteristics Supply Current Output Saturation Voltage Response Time for Various Input Overdrives — Positive Transition LM139/LM239/LM339, LM139A/LM239A/LM339A, LM3302 00570634 Response Time for Various Input Overdrives — Negative Transition 00570636 00570638 5 Input Current 00570635 00570637 www.national.com ...

  • Page 6

    Typical Performance Characteristics Supply Current Output Saturation Voltage Response Time for Various Input Overdrives — Positive Transition www.national.com LM2901 00570639 Response Time for Various Input Overdrives — Negative Transition 00570641 00570643 6 Input Current 00570640 00570642 ...

  • Page 7

    Application Hints The LM139 series are high gain, wide bandwidth devices which, like most comparators, can easily oscillate if the output lead is inadvertently allowed to capacitively couple to the inputs via stray capacitance. This shows up only during the ...

  • Page 8

    Typical Applications www.national.com + ( One-Shot Multivibrator Bi-Stable Multivibrator 8 00570610 00570611 ...

  • Page 9

    Typical Applications + ( (Continued) DC One-Shot Multivibrator with Input Lock Out Pulse Generator 9 00570612 00570617 www.national.com ...

  • Page 10

    Typical Applications ( (Continued) DC Large Fan-In AND Gate www.national.com + = 15 00570613 10 ORing the Outputs 00570615 ...

  • Page 11

    Typical Applications + ( Non-Inverting Comparator with Hysteresis ) (Continued) DC Time Delay Generator Inverting Comparator with Hysteresis 00570618 11 00570614 00570619 www.national.com ...

  • Page 12

    Typical Applications ( (Continued) DC Squarewave Oscillator Basic Comparator Limit Comparator www.national.com + = 15 00570616 * Or open-collector logic gate without pull-up resistor 00570621 00570624 12 Comparing Input Voltages of Opposite Polarity 00570620 Output Strobing 00570622 Crystal ...

  • Page 13

    13 www.national.com ...

  • Page 14

    Typical Applications ( (Continued) DC Transducer Amplifier www.national.com + = 15 Zero Crossing Detector (Single Power Supply) Split-Supply Applications V and V DC 00570628 MOS Clock Driver +15 − = − ...

  • Page 15

    Split-Supply Applications − and V = − (Continued) DC Zero Crossing Detector + (V = +15 V Comparator With a Negative Reference DC Schematic Diagram 00570632 15 00570633 00570601 www.national.com ...

  • Page 16

    Connection Diagrams Order Number LM139J, LM139J/883 (Note 11), LM139AJ, Order Number LM339AM, LM339AMX, LM339M, LM339MX or LM2901M Order Number LM339N, LM339AN, LM2901N or LM3302N Order Number LM139AW/883 or LM139W/883 (Note 11) Note 11: Available per JM38510/11201 Note 12: Available per ...

  • Page 17

    Physical Dimensions inches (millimeters) unless otherwise noted Order Number LM139J, LM139J/883, LM139AJ, Order Number LM339AM, LM339AMX, LM339M, LM339MX, LM2901M or LM2901MX Ceramic Dual-In-Line Package (J) LM139AJ/883, LM239J, LM239AJ, LM339J NS Package Number J14A S.O. Package (M) NS Package Number M14A ...

  • Page 18

    Physical Dimensions Order Number LM339N, LM339AN, LM2901N or LM3302N www.national.com inches (millimeters) unless otherwise noted (Continued) Molded Dual-In-Line Package (N) NS Package Number N14A Order Number LM139AW/883, LM139W/883 NS Package Number W14B 18 ...

  • Page 19

    ... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...