JM38510/11201BDA National Semiconductor, JM38510/11201BDA Datasheet

FULL JAN QUAL (LM139W)

JM38510/11201BDA

Manufacturer Part Number
JM38510/11201BDA
Description
FULL JAN QUAL (LM139W)
Manufacturer
National Semiconductor
Datasheet

Specifications of JM38510/11201BDA

Number Of Elements
4
Output Type
Open Collector
Technology
Bipolar
Input Offset Voltage
5mV
Single Supply Voltage (typ)
9/12/15/18/24/28V
Dual Supply Voltage (typ)
±3/±5/±9/±12/±15V
Supply Current (max)
2@5VmA
Power Supply Requirement
Single/Dual
Common Mode Rejection Ratio
70dB
Voltage Gain In Db
93.98dB
Single Supply Voltage (min)
5V
Single Supply Voltage (max)
36V
Dual Supply Voltage (min)
±2.5V
Dual Supply Voltage (max)
±18V
Power Dissipation
350mW
Operating Temp Range
-55C to 125C
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
14
Package Type
CPAK
Lead Free Status / Rohs Status
Not Compliant

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Part Number:
JM38510/11201BDA
Quantity:
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© 2010 National Semiconductor Corporation
Low Power Low Offset Voltage Quad Comparators
General Description
The LM139 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 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 was designed to
directly interface with TTL and CMOS. When operated from
both plus and minus power supplies, they will directly inter-
face with MOS logic— where the low power drain of the
LM139 is a distinct advantage over standard comparators.
Ordering Information
NS Part Number
JL139BDA
JM38510/11201BDA
JAN Part Number
201295
LM139JAN
NS Package Number
Features
Advantages
Wide supply voltage range
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
W14B
OS
drift over temperature
Package Description
14LD CERPACK
or ±2.5V to ±18 V
October 26, 2010
250 mV at 4 mA
www.national.com
5V to 36 V
±3 mV
25 nA
±5 nA
DC
DC

Related parts for JM38510/11201BDA

JM38510/11201BDA Summary of contents

Page 1

... MOS logic— where the low power drain of the LM139 is a distinct advantage over standard comparators. Ordering Information NS Part Number JAN Part Number JL139BDA JM38510/11201BDA © 2010 National Semiconductor Corporation LM139JAN Features ■ Wide supply voltage range ■ ...

Page 2

Connection Diagrams Schematic Diagram www.national.com 20129527 See NS Package Number W14B 2 20129501 ...

Page 3

Absolute Maximum Ratings Supply Voltage Differential Input Voltage (Note 7) Output Voltage Input Voltage Input Current (V < −0 (Note Power Dissipation (Note 4, Note 12) CERPACK Output Short-Circuit to GND, (Note 2) ...

Page 4

LM139 JAN Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified. Symbol Parameters V Input Offset Voltage IO I Input Offset Current IO ±I Input Bias Current IB CMRR Input Voltage Common Mode Rejection I Output Leakage CEX ...

Page 5

Symbol Parameters A Open Loop Voltage Gain VS V Tempco Screen IO CMRR Tempco Screen I Tempco Screen IO I Tempco Screen IB AC Parameters Symbol Parameters t Response Time: Low-to-High RLH t Response Time: High-to-Low RHL C Channel Separation ...

Page 6

DC Parameters Drift Values The following conditions apply, unless otherwise specified. −V Delta calculations performed on JAN S product at Group B, Subgroup 5. Symbol Parameters V Input Offset Voltage IO ±I Input Bias Current Bias Note 1: Absolute Maximum ...

Page 7

Typical Performance Characteristics Supply Current Output Saturation Voltage Response Time for Various Input Overdrives —Positive Transition 20129534 Response Time for Various Input Overdrives —Negative Transition 20129536 20129538 7 Input Current 20129535 20129537 www.national.com ...

Page 8

Application Hints The LM139 is a high gain, wide bandwidth device 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 9

Typical Applications ( One-Shot Multivibrator Bi-Stable Multivibrator 9 20129510 20129511 www.national.com ...

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One-Shot Multivibrator with Input Lock Out Pulse Generator 10 20129512 20129517 ...

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Large Fan-In AND Gate ORing the Outputs 20129513 11 20129515 www.national.com ...

Page 12

Non-Inverting Comparator with Hysteresis www.national.com Time Delay Generator Inverting Comparator with Hysteresis 20129518 12 20129514 20129519 ...

Page 13

Squarewave Oscillator 20129516 Limit Comparator 20129524 Basic Comparator Comparing Input Voltages of Opposite Polarity 13 20129521 20129520 www.national.com ...

Page 14

Output Strobing * Or open-collector logic gate without pull-up resistor Transducer Amplifier www.national.com Crystal Controlled Oscillator 20129522 Zero Crossing Detector (Single Power Supply) 20129528 14 20129525 20129530 ...

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15 www.national.com ...

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Split-Supply Applications ( +15 V and V − = − Zero Crossing Detector www.national.com MOS Clock Driver Comparator With a Negative Reference 20129532 16 20129531 20129533 ...

Page 17

Revision History Date Released Revision Section 02/15/05 A New Release to corporate format 10/26/2010 B Order Information, Connection Diagrams, Absolute Ratings, Physical Dimensions drawings, Changes 1 MDS datasheet converted into Corp. datasheet format. MJLM139-X rev 0D0. MDS datasheet will be ...

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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted Ceramic Flat Package (W) NS Package Number W14B 18 ...

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Notes 19 www.national.com ...

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... 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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