LM139AW/883 National Semiconductor, LM139AW/883 Datasheet

LM139AW/883

Manufacturer Part Number

LM139AW/883

Description

Comparator Quad ±15V/30V 14-Pin CPAK Rail

Manufacturer

National Semiconductor

Datasheet

1.LM139AW883.pdf (24 pages)

Specifications of LM139AW/883

Package

14CPAK

Typical Response Time

5(Max) us

Typical Response Time Range

5 to 20 us

Typical Voltage Gain Range

90 to 110 dB

Output Type

Open Collector

Number Of Channels Per Chip

Minimum Single Supply Voltage

5 V

Power Supply Type

Single|Dual

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

LM139AW/883

Quantity:

1 785

Company:

Meier Automation Equipment Co., Limited

Part Number:

LM139AW/883

Manufacturer:

NS/国半

Quantity:

20 000

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Download datasheet (495Kb)

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

LM139AW-SMD

LM139AWG-SMD

LM139AE/883

LM139AJ/883

LM139AJRQMLV

LM139AJRLQMLV

ELDRS Free

LM139AW-QMLV

LM139AW/883

LM139AWG-QMLV

LM139AWG/883

LM139AWGRQMLV

LM139AWGRLQMLV

ELDRS Free

LM139AWRQMLV

(Note

11)

15)

11)

15)

5962R9673801VCA

5962R9673802VCA

5962R9673801VDA

5962R9673801VXA

5962R9673802VXA

5962–9673801VDA

5962–9673801VXA

SMD Part Number

5962–8773901DA

5962–8773901XA

100 krad(Si)

201221

LM139AQML

LM139QML

NS Package Number Package Description

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

WG14A

W14B

E20A

J14A

drift over temperature

20 terminal Leadless Chip Carrier

14LD CERDIP

14LD CERPACK

14LD Ceramic SOIC

20 terminal Leadless Chip Carrier

14LD CERDIP

14LD CERPACK

14LD Ceramic SOIC

14LD CERPACK

2 to 36 V

October 15, 2010

or ±1 to ±18 V

250 mV at 4 mA

www.national.com

100 krad(Si)

±1 mV

25 nA

±5 nA

Related parts for LM139AW/883

LM139AW/883 Summary of contents

Page 1

... LM139/LM139A is a distinct advantage over standard comparators. Ordering Information NS Part Number LM139E/883 LM139J/883 LM139AW-SMD LM139AWG-SMD LM139AE/883 LM139AJ/883 LM139AJRQMLV (Note 11) LM139AJRLQMLV (Note 15) ELDRS Free LM139AW-QMLV LM139AW/883 LM139AWG-QMLV LM139AWG/883 LM139AWGRQMLV (Note 11) LM139AWGRLQMLV (Note 15) ELDRS Free LM139AWRQMLV (Note 11) © 2011 National Semiconductor Corporation LM139AQML LM139QML Features ■ ...

Page 2

NS Part Number LM139AWRLQMLV (Note 15) ELDRS Free LM139 MDE (Note 15) ELDRS Free LM139 MDR (Note 11) Note 1: FOR ADDITIONAL DIE INFORMATION, PLEASE VISIT THE HI REL WEB SITE AT: www.national.com/analog/space/level_die Connection Diagrams www.national.com SMD Part Number NS ...

Page 3

Absolute Maximum Ratings Supply Voltage Differential Input Voltage (Note 8) Input Voltage Input Current (V < −0 (Note IN DC Power Dissipation (Note 5, Note 14) LCC CERDIP CERPACK SOIC Sink Current (approx) (Note 12) Output ...

Page 4

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

Page 5

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 6

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 7

LM139A 883, QMLV & RH, SMD 5962–9673801 Electrical Characteristics DC Parameters (Note 11, The following conditions apply, unless otherwise specified 5V, V Symbol Parameters I Supply Current CC I Output Leakage Current CEX V Saturation Voltage Sat I ...

Page 8

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 9

Note 2: 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 10

Typical Performance Characteristics Supply Current Output Saturation Voltage Response Time for Various Input Overdrives —Positive Transition www.national.com LM139, LM139A 20122134 Response Time for Various Input Overdrives —Negative Transition 20122136 20122138 10 Input Current 20122135 20122137 ...

Page 11

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 12

Typical Applications ( www.national.com One-Shot Multivibrator Bi-Stable Multivibrator 12 20122110 20122111 ...

Page 13

One-Shot Multivibrator with Input Lock Out Pulse Generator 13 20122112 20122117 www.national.com ...

Page 14

Large Fan-In AND Gate www.national.com ORing the Outputs 20122113 14 20122115 ...

Page 15

Non-Inverting Comparator with Hysteresis Time Delay Generator Inverting Comparator with Hysteresis 20122118 15 20122114 20122119 www.national.com ...

Page 16

Squarewave Oscillator Limit Comparator www.national.com Basic Comparator 20122116 Comparing Input Voltages of Opposite Polarity 20122124 16 20122121 20122120 ...

Page 17

Output Strobing * Or open-collector logic gate without pull-up resistor Crystal Controlled Oscillator 20122122 17 20122125 www.national.com ...

Page 18

www.national.com 18 ...

Page 19

Transducer Amplifier Split-Supply Applications ( +15 V and V − = − Zero Crossing Detector (Single Power Supply) 20122128 MOS Clock Driver 19 20122130 20122131 www.national.com ...

Page 20

Zero Crossing Detector Schematic Diagram www.national.com Comparator With a Negative Reference 20122132 20 20122133 20122101 ...

Page 21

Revision History Date Released Revision Section 02/08/05 A New Release to corporate format 06/28/06 B Features, Ordering Information Table, Rad Hard Electrical Section and Notes 02/13/08 C Features, Ordering Table, LM139A 883, QMLV & RH, SMD 5962–9673801 Electrical Characteristics, Notes ...

Page 22

Physical Dimensions www.national.com inches (millimeters) unless otherwise noted Leadless Chip Carrier (E)) NS Package Number E20A Ceramic Dual-In-Line Package (J) NS Package Number J14A 22 ...

Page 23

Ceramic Flat Package (W) NS Package Number W14B Ceramic SOIC (WG) NS Package Number WG14A 23 www.national.com ...

Page 24

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

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