LM139AJ-SMD National Semiconductor, LM139AJ-SMD Datasheet

LM139AJ-SMD

Manufacturer Part Number
LM139AJ-SMD
Description
Manufacturer
National Semiconductor
Datasheet
1.LM139AJ-SMD.pdf (26 pages)

Specifications of LM139AJ-SMD

Number Of Elements
4
Output Type
Open Collector
Technology
Bipolar
Input Offset Voltage
2@5VmV
Single Supply Voltage (typ)
9/12/15/18/24/28V
Dual Supply Voltage (typ)
±3/±5/±9/±12V
Supply Current (max)
3@5VmA
Power Supply Requirement
Single/Dual
Common Mode Rejection Ratio
70dB
Voltage Gain In Db
93.98dB
Power Supply Rejection Ratio
70dB
Single Supply Voltage (min)
5V
Single Supply Voltage (max)
30V
Dual Supply Voltage (min)
±2.5V
Dual Supply Voltage (max)
±15V
Power Dissipation
1.2W
Operating Temp Range
-55C to 125C
Operating Temperature Classification
Military
Mounting
Through Hole
Pin Count
14
Package Type
CDIP
Lead Free Status / Rohs Status
Not Compliant
© 2008 National Semiconductor Corporation
LM139A/LM139QML
Low Power Low Offset Voltage Quad Comparators
General Description
The LM139 series consists of four independent precision volt-
age 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 indepen-
dent of the magnitude of the power supply voltage. These
comparators also have a unique characteristic 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 gener-
ators; wide range VCO; MOS clock timers; multivibrators and
high voltage digital logic gates. The LM139 series was de-
signed to directly interface with TTL and CMOS. When oper-
ated from both plus and minus power supplies, they will
directly interface with MOS logic— where the low power drain
of the LM139/LM139A is a distinct advantage over standard
comparators.
Ordering Information
NS Part Number
LM139E/883
LM139J/883
LM139W/883
LM139WG/883
LM139AE-SMD
LM139AJ-SMD
LM139AW-SMD
LM139AWG-SMD
LM139AE/883
LM139AJ-QMLV
LM139AJ/883
LM139AJLQMLV (Note 10)
LM139AJRQMLV (Note 10)
201221
5962R9673801VCA
5962–9673801VCA
5962L9673801VCA
SMD Part Number
5962–8773901CA
5962–8773901DA
5962–8773901XA
5962–87739012A
100 krad(Si)
50 krad(Si)
Features
■
■
■
■
■
■
■
■
■
■
■
Advantages
■
■
■
■
■
■
Available with Radiation Guarantee
— Total Ionizing Dose
— ELDRS Free
Wide supply voltage range
LM139/139A Series
Very low supply current drain (0.8 mA) — independent of
supply voltage
Low input biasing current:
Low input offset current:
Offset voltage:
Input common-mode voltage range includes GND
Differential input voltage range equal to the power supply
voltage
Low output saturation voltage:
Output voltage compatible with TTL, DTL, ECL, MOS and
CMOS logic systems
High precision comparators
Reduced V
Eliminates need for dual supplies
Allows sensing near GND
Compatible with all forms of logic
Power drain suitable for battery operation
NS Package
Number
WG14A
WG14A
W14B
W14B
E20A
E20A
E20A
OS
J14A
J14A
J14A
J14A
J14A
J14A
drift over temperature
Package Description
20 terminal Leadless Chip
Carrier
14LD CERDIP
14LD CERPACK
14LD Ceramic SOIC
20 terminal Leadless Chip
Carrier
14LD CERDIP
14LD CERPACK
14LD Ceramic SOIC
20 terminal Leadless Chip
Carrier
14LD CERDIP
14LD CERDIP
14LD CERDIP
14LD CERDIP
2 to 36 V
DC
or ±1 to ±18 V
250 mV at 4 mA
www.national.com
April 2, 2008
100 krad(Si)
100 krad(Si)
±1 mV
25 nA
±5 nA
DC

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LM139AJ-SMD Summary of contents

Page 1

... MOS logic— where the low power drain of the LM139/LM139A is a distinct advantage over standard comparators. Ordering Information NS Part Number LM139E/883 LM139J/883 LM139W/883 LM139WG/883 LM139AE-SMD LM139AJ-SMD LM139AW-SMD LM139AWG-SMD LM139AE/883 LM139AJ-QMLV LM139AJ/883 LM139AJLQMLV (Note 10) LM139AJRQMLV (Note 10) © 2008 National Semiconductor Corporation Features ■ ...

Page 2

... NS Part Number LM139AJRLQMLV (Note 14) ELDRS Free LM139AW-QMLV LM139AW/883 LM139AWG-QMLV LM139AWG/883 LM139AWGLQMLV (Note 10) LM139AWGRQMLV (Note 10) LM139AWGRLQMLV (Note 14) ELDRS Free LM139AWLQMLV (Note 10) LM139AWRQMLV (Note 10) LM139AWRLQMLV (Note 14) ELDRS Free Connection Diagrams www.national.com SMD Part Number NS Package Number 5962R9673802VCA J14A 100 krad(Si) 5962–9673801VDA W14B W14B 5962– ...

Page 3

See NS Package Number E20A 3 20122144 www.national.com ...

Page 4

Absolute Maximum Ratings Supply Voltage Differential Input Voltage (Note 7) Input Voltage Input Current (V < −0 (Note Power Dissipation (Notes 4, 13) LCC CERDIP CERPACK SOIC Sink Current (approx) (Note 11) Output ...

Page 5

Quality Conformance Inspection Mil-Std-883, Method 5005 — Group A Subgroup Description Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests ...

Page 6

LM139 883 Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified 5V, V Symbol Parameters I Supply Current CC Supply Current V Input Offset Voltage IO CMRR Common Mode Rejection Ratio PSRR Power Supply Rejection Ratio ...

Page 7

LM139A SMD 5962–8773901 Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified 5V, V Symbol Parameter I Supply Current CC I Output Leakage Current CEX V Saturation Voltage Sat I Output Sink Current Sink V Input ...

Page 8

LM139A 883, QMLV & RH, SMD 5962–9673801 Electrical Characteristics DC Parameters (Notes 10, 14) The following conditions apply, unless otherwise specified 5V, V Symbol Parameters I Supply Current CC I Output Leakage Current CEX V Saturation Voltage Sat ...

Page 9

DC Parameters Delta Values The following conditions apply, unless otherwise specified 5V, V Deltas required for S-Level, MLS (as specified on Internal Processing instructions (IPI)), and QMLV product at Group B, Subgroup 5. Symbol Parameters V Input Offset ...

Page 10

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guaranteed specific performance limits. For guaranteed specifications and test conditions, see, the ...

Page 11

Typical Performance Characteristics Supply Current Output Saturation Voltage Response Time for Various Input Overdrives —Positive Transition LM139, LM139A 20122134 Response Time for Various Input Overdrives —Negative Transition 20122136 20122138 11 Input Current 20122135 20122137 www.national.com ...

Page 12

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 in- puts via stray capacitance. This shows up only during ...

Page 13

Typical Applications ( One-Shot Multivibrator Bi-Stable Multivibrator 13 20122110 20122111 www.national.com ...

Page 14

One-Shot Multivibrator with Input Lock Out Pulse Generator 14 20122112 20122117 ...

Page 15

Large Fan-In AND Gate ORing the Outputs 20122113 15 20122115 www.national.com ...

Page 16

Non-Inverting Comparator with Hysteresis www.national.com Time Delay Generator Inverting Comparator with Hysteresis 20122118 16 20122114 20122119 ...

Page 17

Squarewave Oscillator 20122116 Limit Comparator 20122124 Basic Comparator Comparing Input Voltages of Opposite Polarity 17 20122121 20122120 www.national.com ...

Page 18

Output Strobing * Or open-collector logic gate without pull-up resistor www.national.com Crystal Controlled Oscillator 20122122 18 20122125 ...

Page 19

19 www.national.com ...

Page 20

Transducer Amplifier Split-Supply Applications ( +15 V and V − = − www.national.com Zero Crossing Detector (Single Power Supply) 20122128 MOS Clock Driver 20 20122130 20122131 ...

Page 21

Zero Crossing Detector Schematic Diagram Comparator With a Negative Reference 20122132 21 20122133 20122101 www.national.com ...

Page 22

... MDLM139A-X rev 0C1, MNLM139–X rev 1A1. MDS datasheets will be archived. R. Malone Added Available with Radiation Guarantee, Low Dose NSID's to table 5962R9673802VCA LM139AJRLQMLV, 5962R9673802VDA LM139AWRLQMLV, 5962R9673802VXA LM139AWGRLQMLV, and reference to Note 11 and 16. Note 16 to Rad Hard Electrical Heading. Note 16 to Notes. Archive Revision A. ...

Page 23

Physical Dimensions inches (millimeters) unless otherwise noted Leadless Chip Carrier (E)) NS Package Number E20A Ceramic Dual-In-Line Package (J) NS Package Number J14A 23 www.national.com ...

Page 24

Ceramic Flat Package (W) NS Package Number W14B Ceramic SOIC (WG) NS Package Number WG14A 24 ...

Page 25

Notes 25 www.national.com ...

Page 26

... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock Conditioners www.national.com/timing Data Converters www.national.com/adc Displays www.national.com/displays Ethernet www.national.com/ethernet Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www ...

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