PHILIPS AU211/LM111/211/311/311B Voltage comparator handbook
Contents
1. current 20 nA LM311 50 nA Positive negative peak detector Low voltage adjustable reference supply eStart ay Differential input voltage range 30 V Switching power amplifier Power consumption 135 mW at 15 V High sensitivity 200 V mV Zero crossing detector ORDERING INFORMATION DESCRIPTION TEMPERATURE RANGE ORDERCODE owo 8 Pin Plastic Dual In Line Package DIP 0 C to 70 C LM311N SOT97 1 8 Pin Plastic Small Outline Package SO 0 C to 70 C LM311BD SOT96 1 8 Pin Plastic Dual In Line Package DIP 0 C to 70 C LM311BN SOT97 1 2003 Sep 30 2 Philips Semiconductors Product data Voltage comparator AU211 LM111 211 311 311B EQUIVALENT SCHEMATIC BALANCE STROBE BALANCE O INPUTS Figure 2 Equivalent Schematic ABSOLUTE MAXIMUM RATINGS SYMBOL PARAMETER RATING UNIT Total supply voltage Output to negative supply voltage LM111 LM211 LM311 LM311B Vs 3 C e E E PD MAX Maximum power dissipation Tamp 25 C still air N package D package 780 M A cee Operating ambient temperature range LM311 LM311B 0 to 70 C NOTES 1 This rating applies for 15 V supplies The positive input voltage limit is 30 V above the negative supply The negative input voltage limit is equal to the negative supply voltage or 30 V below the positive supply whichever is less 2 Derate above 22. products can reasonably be expected to result in personal injury Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits standard cells and or software described or contained herein in order to improve design and or performance When the product is in full production status Production relevant changes will be communicated via a Customer Product Process Change Notification CPCN Philips Semiconductors assumes no responsibility or liability for the use of any of these products conveys no license or title under any patent copyright or mask work right to these products and makes no representations or warranties that these products are free from patent copyright or mask work right infringement unless otherwise specified Contact information Koninklijke Philips Electronics N V 2003 For additional information please visit All rights reserved Printed in U S A http www semiconductors philips com Fax 31 40 27 24825 Date of release 09 03 For sales offices addresses send e mail to f sales addresses www semiconductors philips com Document order number 9397 750 12106 Lett make things beti N S PHILIPS
3. 0 INTEGRATED CIRCUITS DATA SAHEET AU211 LM111 211 311 311B Voltage comparator Product data 2003 Sep 30 Supersedes data of 2001 Aug 03 Philips PHILIPS Semiconductors FA l LI PS Philips Semiconductors Product data Voltage comparator AU211 LM111 211 311 311B DESCRIPTION PIN CONFIGURATION The LM111 series are voltage comparators that have input currents approximately a hundred times lower than devices like the uA710 D N Packages They are designed to operate over a wider range of supply voltages from standard 15 V op amp supplies down to a single 3 V supply Their output is compatible with RTL DTL and TTL as well as MOS ue circuits Further they can drive lamps or relays switching voltages OUTPUT up to 50 V at currents as high as 50mA Both the inputs and the outputs of the LM111 series can be isolated PANS TROBE from system ground and the output can drive loads referred to BALANCE ground the positive supply or the negative supply Offset balancing and strobe capability are provided and outputs can be wire ORed SL00062 Although slower than the uA710 200 ns response time versus 40 ns Figure 1 Pin Configuration the devices are also much less prone to spurious oscillations The LM111 series has the same pin configuration as the uA710 series FEATURES APPLICATIONS OE Operates from single 3 V supply LM311B PIeIslOn squarg Maximum input bias current 150 nA LM311 250 nA Maximum offset
4. 2 The product status of the device s described in this data sheet may have changed since this data sheet was published The latest information is available on the Internet at URL http www semiconductors philips com 3 For data sheets describing multiple type numbers the highest level product status determines the data sheet status Definitions Short form specification The data in a short form specification is extracted from a full data sheet with the same type number and title For detailed information see the relevant data sheet or data handbook Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System IEC 60134 Stress above one or more of the limiting values may cause permanent damage to the device These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied Exposure to limiting values for extended periods may affect device reliability Application information Applications that are described herein for any of these products are for illustrative purposes only Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification Disclaimers Life support These products are not designed for use in life support appliances devices or systems where malfunction of these
5. 5 Product data AU211 LM111 211 811 311B TOTTL OUTPUT TTL Interface with High Level Logic SL00064 Philips Semiconductors Product data Voltage comparator AU211 LM111 211 311 311B DIP8 plastic dual in line package 8 leads 300 mil SOT97 1 t seating plane 5 scale DIMENSIONS inch dimensions are derived from the original mm dimensions inches Note 1 Plastic or metal protrusions of 0 25 mm 0 01 inch maximum per side are not included OUTLINE REFERENCES EUROPEAN VERSION IEC JEDEC JEITA PROJECTION ISSUE DATE 99 42 27 SOT97 1 050G01 MO 001 SC 504 8 E3 02 02 13 2003 Sep 30 6 Philips Semiconductors Product data Voltage comparator AU211 LM111 211 311 311B SO8 plastic small outline package 8 leads body width 3 9 mm SOT96 1 2 5 scale DIMENSIONS inch dimensions are derived from the original mm dimensions inches 0 0075 0 19 Notes 1 Plastic or metal protrusions of 0 15 mm 0 006 inch maximum per side are not included 2 Plastic or metal protrusions of 0 25 mm 0 01 inch maximum per side are not included REFERENCES a meres ssueoare JEDEC JEITA 2942 27 O GE0S 03 02 18 2003 Sep 30 7 Philips Semiconductors Product data Voltage comparator AU211 LM111 211 311 311B REVISION HISTORY fev Date _ oescipion SSS 3 20030930 P
6. 5 C at the following rates N package at 9 5 mW C D package at 6 2 m W C 2003 Sep 30 3 Philips Semiconductors Product data Voltage comparator AU211 LM111 211 311 311B DC ELECTRICAL CHARACTERISTICS 2 3 6 Over temperature range unless otherwise specified AU211 LM311 LM311B SYMBOL PARAMETER TEST CONDITIONS LM111 LM211 Oom uae UNIT ee Teet efef Vos los V A o f e o o LM111 211 Vin lt 5mMV lout 50 mA Vsat Saturation voltage LM311 B Vij lt 10 mV 0 75 1 5 0 75 1 5 0 75 15 v lout 50mA Tamb 25 C eof fej 30 IBAL StR Strobe on current Tamb 25 C ot LM111 211 Vin 2 5 mV Vout 35 V LM311 B Vij 10 mV ILEAKAGE Output leakage current Vout 35 V 0 2 10 0 2 50 0 2 50 nA Tamb 25 C IsTROBE 3 MA V Vann 5 V E 13 8 13 8 Input voltage range Sea EIN Amay 14 5 to 13 0 14 5 to 13 0 gt ve V go to 5 V L147 147 0 5 1 5 V 24 5 V V 0V LM111 211 Vin lt 6 mV Saturation voltage Isink lt 8 MA 0 23 0 4 0 23 0 4 0 23 0 4 V LM311 B Vij lt 10 mV Isink lt 8 MA Vin 2 5 mV pan a e P LT Tf FPostive supy covert Tw si oo si 7s 16 35 ma Negative supply vores Tec 1 so a so ma NOTES 1 This rating applies for 15 V supplies The positive input voltage limit is 30 V above the negative supply The negative input voltage limit is equal to the negative supply voltage or 30 V
7. below the positive supply whichever is less 2 These specifications apply for Vs 15 V and 0 C lt Tamb lt 70 C unless otherwise specified With the LM211 however all temperature specifications are limited to 25 C lt Tamb lt 85 C for the AU211 is limited to 40 C lt Tamb lt 125 C and for the LM111 is limited to 55 C lt Tamb lt 125 C The offset voltage offset current and bias current specifications apply for any supply voltage from a single 5 V supply up to 15 V supplies 3 The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with 1 mA load Thus these parameters define an error band and take into account the worst case effects of voltage gain and input impedance The response time specified is for a 100 mV input step with 5 mV over drive Do not short the strobe pin to ground it should be current driven at 3 mA to 5 mA LM311B all parameters are at V 3 V 10 V GND 0 V _ Z E l O e lo Ic H C EE Oo 2003 Sep 30 4 Philips Semiconductors Voltage comparator TYPICAL APPLICATIONS TTL OUTPUT MAGNETIC PICKUP Values shown are for a 0 to 30 V logic swing and a 15 V threshold May be added to control speed and reduce susceptibility to noise spikes Zero Detector Detector for Magnetic Driving MOS Logic Transducer Figure 3 Typical Applications 2003 Sep 30
8. roduct data 9397 750 12106 ECN 853 0927 30378 of 26 September 2003 Replaces LM111_211_311_311B_2 9397 750 09216 of 2001 Aug 03 Modifications Add Type number AU211 DC electrical characteristics Note 2 on page 4 add for the AU211 is limited to 40 C lt Tamb lt 125 C 20010803 Product data 9397 750 09216 ECN 853 0927 26834 of 03 August 2001 Supersedes data of 1994 Aug 31 Data sheet status Product Definitions 1 Level Data sheet status tatus 2 3 Objective data Development This data sheet contains data from the objective specification for product development Philips Semiconductors reserves the right to change the specification in any manner without notice Il Preliminary data Qualification This data sheet contains data from the preliminary specification Supplementary data will be published at a later date Philips Semiconductors reserves the right to change the specification without notice in order to improve the design and supply the best possible product Ill Product data Production This data sheet contains data from the product specification Philips Semiconductors reserves the right to make changes at any time in order to improve the design manufacturing and supply Relevant changes will be communicated via a Customer Product Process Change Notification CPCN 1 Please consult the most recently issued data sheet before initiating or completing a design
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PHILIPS AU211/LM111/211/311/311B Voltage comparator handbook