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LM393M

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LM393M

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Part Number LM393M
Manufacturer ON Semiconductor
Description IC COMPARATOR DUAL DIFF 8-SOP
Datasheet LM393M Datasheet
Package 8-SOIC (0.154", 3.90mm Width)
In Stock 1,311 piece(s)
Unit Price $ 0.4400 *
Lead Time Can Ship Immediately
Estimated Delivery Time Aug 6 - Aug 11 (Choose Expedited Shipping)
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Part Number # LM393M (Linear - Comparators) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

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LM393M Specifications

ManufacturerON Semiconductor
CategoryIntegrated Circuits (ICs) - Linear - Comparators
Datasheet LM393MDatasheet
Package8-SOIC (0.154", 3.90mm Width)
Series-
TypeDifferential
Number of Elements2
Output Type-
Voltage - Supply, Single/Dual (±)2 V ~ 36 V, ±1 V ~ 18 V
Voltage - Input Offset (Max)5mV @ 5V
Current - Input Bias (Max)0.25µA @ 5V
Current - Output (Typ)18mA @ 5V
Current - Quiescent (Max)2.5mA
CMRR, PSRR (Typ)-
Propagation Delay (Max)-
Hysteresis-
Operating Temperature0°C ~ 70°C
Package / Case8-SOIC (0.154", 3.90mm Width)
Mounting TypeSurface Mount
Supplier Device Package8-SOIC

LM393M Datasheet

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To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore (_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please email any questions regarding the system integration to Fairchild_questions@onsemi.com. Is Now Part of ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

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©2012 Fairchild Semiconductor Corporation www.fairchildsemi.com Rev. 2.0.2 Features • Single Supply Operation: 2V to 36V • Dual Supply Operation: 1V to 18V • Allow Comparison of Voltages Near Ground Potential • Low Current Drain 800A Typ. • Compatible with all Forms of Logic • Low Input Bias Current 25nA Typ. • Low Input Offset Current 5nA Typ. • Low Offset Voltage 1mV Typ. Description The LM2903, LM393/LM393A, LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range. 8-DIP 8-SOIC 1 1 Internal Block Diagram - + + - 1 2 3 4 5 6 7 8 VCC OUTPUT2 IN2 (-) IN2 (+) OUTPUT1 IN1 (-) IN1 (+) GND LM2903,LM393/LM393A,LM293A Dual Differential Comparator

Page 4

LM2903,LM393/LM393A,LM293A 2 Schematic Diagram Absolute Maximum Ratings Thermal Data Parameter Symbol Value Unit Power Supply Voltage VCC 18 or 36 V Differential Input Voltage VI(DIFF) 36 V Input Voltage VI -0.3 to +36 V Output Short Circuit to GND - Continuous - Power Dissipation, Ta = 25C 8-DIP 8-SOIC PD 1040 480 mW Operating Temperature LM393/LM393A LM2903 LM293A TOPR 0 ~ +70 -40 ~ +105 -25 ~ +85 C Storage Temperature TSTG -65 ~ +150 C Parameter Symbol Value Unit Thermal Resistance Junction-Ambient Max. 8-DIP 8-SOIC Rja 120 260 C/W Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 OUTPUT VCC Q12 Q13 Q14 D1 D2 D3 D4 D5 D6 R1 R2 IN (-) GND IN (+)

Page 5

LM2903,LM393/LM393A,LM293A 3 Electrical Characteristics (VCC = 5V, TA = 25C, unless otherwise specified) Note1 LM393/LM393A: 0 TA +70C LM2903: -40  TA+105C LM293A : -25 TA  +85C Parameter Symbol Conditions LM293A/LM393A LM393 Unit Min. Typ. Max. Min. Typ. Max. Input Offset Voltage VIO VO(P) =1.4V, RS = 0 - 1 2 - 1 5 mV VCM= 0 to 1.5V Note1 - - 4.0 - - 9.0 Input Offset Current IIO - 5 50 - 5 50 nA Note1 - - 150 - - 150 Input Bias Current IBIAS - 65 250 - 65 250 nA Note1 - - 400 - - 400 Input Common Mode Voltage Range VI(R) 0 - VCC -1.5 0 - VCC -1.5 V Note1 0 - VCC-2 0 - VCC-2 Supply Current ICC RL = VCC = 5V - 0.6 1 - 0.6 1 mA RL = , VCC = 30V - 0.8 2.5 - 0.8 2.5 Voltage Gain GV VCC =15V, RL 15k (for large VO(P-P)swing) 50 200 - 50 200 - V/mV Large Signal Response Time TLRES VI =TTL Logic Swing VREF =1.4V, VRL = 5V, RL = 5.1k - 350 - - 350 - nS Response Time TRES VRL =5V, RL =5.1k - 1.4 - - 1.4 - S Output Sink Current ISINK VI(-) 1V, VI(+) =0V, VO(P) 1.5V 6 18 - 6 18 - mA Output Saturation Voltage VSAT VI(-) 1V, VI(+) = 0V - 160 400 - 160 400 mV ISINK = 4mA Note1 - - 700 - - 700 Output Leakage Current IO(LKG) VI(-) = 0V, VI(+) = 1V VO(P) = 5V - 0.1 - - 0.1 - nA VO(P) = 30V - - 1.0 - - 1.0 A

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LM2903,LM393/LM393A,LM293A 4 Electrical Characteristics (Continued) (VCC = 5V, TA = 25C, unless otherwise specified) Note1 LM393/LM393A: 0 TA +70C LM2903: -40 TA  +105C LM293A : -25 TA  +85C Parameter Symbol Conditions LM2903 Unit Min. Typ. Max. Input Offset Voltage VIO VO(P) =1.4V, RS = 0 - 1 7 mV VCM= 0 to 1.5V Note1 - 9 15 Input Offset Current IIO - 5 50 nA Note1 - 50 200 Input Bias Current IBIAS - 65 250 nA Note1 - - 500 Input Common Mode Voltage Range VI(R) 0 - VCC -1.5 V Note1 0 - VCC-2 Supply Current ICC RL = , VCC = 5V - 0.6 1 mA RL = , VCC = 30V - 1 2.5 Voltage Gain GV VCC =15V, RL15k (for large VO(P-P)swing) 25 100 - V/mV Large Signal Response Time TLRES VI =TTL Logic Swing VREF =1.4V, VRL = 5V, RL = 5.1k - 350 - nS Response Time TRES VRL = 5V, RL = 5.1k - 1.5 - S Output Sink Current ISINK VI(-) 1V, VI(+) = 0V, VO(P) 1.5V 6 16 - mA Output Saturation Voltage VSAT VI(-) 1V, VI(+) = 0V - 160 400 mV ISINK = 4mA Note1 - - 700 Output Leakage Current IO(LKG) VI(-) = 0V, VO(P) = 5V - 0.1 - nA VI(+) = 1V VO(P) = 30V - - 1.0 A

Page 7

LM2903,LM393/LM393A,LM293A 5 Typical Performance Characteristics Figure 1. Supply Current vs Supply Voltage Figure 2. Input Current vs Supply Voltage Figure 3. Output Saturation Voltage vs Sink Current Figure 4. Response Time for Various Input Overdrive-Negative Transition Figure 5. Response Time for Various Input Overdrive-Positive Transition

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LM2903,LM393/LM393A,LM293A 6 Mechanical Dimensions Package Dimensions in millimeters C 7° TYP 7° TYP .430 MAX [10.92] B A .400 .373 [10.159.46 ] .250±.005 [6.35±0.13] .036 [0.9 TYP] .070 .045 [1.781.14] .100 [2.54] .300 [7.62] .060 MAX [1.52] .310±.010 [7.87±0.25] .130±.005 [3.3±0.13] .210 MAX [5.33] .140 .125 [3.553.17] .015 MIN [0.38].021 .015 [0.530.37] .010+.005-.000 [0.254+0.127-0.000 ] PIN #1 PIN #1 (.032) [R0.813] (.092) [Ø2.337] TOP VIEW OPTION 1 TOP VIEW OPTION 2 .001[.025] C N08EREVG C. DOES NOT INCLUDE MOLD FLASH OR PROTRUSIONS. DAMBAR PROTRUSIONS SHALL NOT EXCEED D. DOES NOT INCLUDE DAMBAR PROTRUSIONS. B. CONTROLING DIMENSIONS ARE IN INCHES A. CONFORMS TO JEDEC REGISTRATION MS-001, MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED VARIATIONS BA E. DIMENSIONING AND TOLERANCING NOTES: REFERENCE DIMENSIONS ARE IN MILLIMETERS .010 INCHES OR 0.25MM. .010 INCHES OR 0.25MM. PER ASME Y14.5M-1994. 8-DIP

Page 9

LM2903,LM393/LM393A,LM293A 7 Mechanical Dimensions (Continued) Package Dimensions in millimeters 8-SOIC

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LM2903,LM393/LM393A,LM293A 7/24/12 0.0m 001 Stock#DS400295  2012 Fairchild Semiconductor Corporation LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. Ordering Information Product Number Operating Temperature Package Packing Method LM393N 0 ~ +70C 8-DIP Rail LM393AN Rail LM393M 8-SOIC Rail LM393MX Tape & Reel LM393AM Rail LM393AMX Tape & Reel LM2903N -40 ~ +105C 8-DIP Rail LM2903M 8-SOIC Rail LM2903MX Tape & Reel LM293AN -25 ~ +85C 8-DIP Rail

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LM393M Guarantees

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If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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