LM393, LM393E, LM293, LM2903, LM2903E, LM2903V, NCV2903 Low Offset Voltage Dual Comparators The LM393 series are dual independent precision voltage www.onsemi.com comparators capable of single or split supply operation. These devices are designed to permit a common mode rangetoground level with single supply operation. Input offset voltage specifications as low as 2.0 mV make this device an excellent selection for many applications PDIP8 in consumer, automotive, and industrial electronics. N SUFFIX 8 CASE 626 Features 1 Wide SingleSupply Range: 2.0 Vdc to 36 Vdc SOIC8 SplitSupply Range: 1.0 Vdc to 18 Vdc D SUFFIX 8 CASE 751 Very Low Current Drain Independent of Supply Voltage: 0.4 mA 1 Low Input Bias Current: 25 nA Low Input Offset Current: 5.0 nA Micro8 DM SUFFIX Low Input Offset Voltage: 5.0 mV (max) LM293/393 8 CASE 846A 1 Input Common Mode Range to Ground Level Differential Input Voltage Range Equal to Power Supply Voltage Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS Logic Levels PIN CONNECTIONS ESD Clamps on the Inputs Increase the Ruggedness of the Device 1 8 Output A V CC without Affecting Performance 2 7 Output B NCV Prefix for Automotive and Other Applications Requiring + Inputs A 3 6 Unique Site and Control Change Requirements AECQ100 Inputs B + 4 5 GND Qualified and PPAP Capable These Devices are PbFree, Halogen Free/BFR Free and are RoHS (Top View) Compliant V + Input - Input Output CC DEVICE MARKING AND ORDERING INFORMATION See detailed marking information and ordering and shipping R2 information on pages 6 and 7 of this data sheet. 2.1 k Q4 R4 Q5 Q6 Q3 Q14 2.0 k F1 Q10 Q9 Q16 Q1 Q8 Q12 Q2 Q15 Q11 R1 4.6 k Figure 1. Representative Schematic Diagram (Diagram shown is for 1 comparator) Semiconductor Components Industries, LLC, 2016 1 Publication Order Number: February, 2018 Rev. 32 LM393/DLM393, LM393E, LM293, LM2903, LM2903E, LM2903V, NCV2903 MAXIMUM RATINGS Rating Symbol Value Unit Power Supply Voltage V +36 or 18 V CC Input Differential Voltage V 36 V IDR Input Common Mode Voltage Range V 0.3 to +36 V ICR Output Voltage V 36 V O Output Short CircuittoGround I Continuous mA SC Output Sink Current (Note 1) I 20 Sink Power Dissipation T = 25C P 570 mW A D Derate above 25C 5.7 mW/C 1/R JA Operating Ambient Temperature Range T C A LM293 25 to +85 LM393, LM393E 0 to +70 LM2903, LM2903E 40 to +105 LM2903V, NCV2903 (Note 2) 40 to +125 Maximum Operating Junction Temperature T C J(max) LM393, LM393E, LM2903, LM2903E, LM2903V 150 LM293, NCV2903 150 Storage Temperature Range T 65 to +150 C stg Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. The maximum output current may be as high as 20 mA, independent of the magnitude of V , output short circuits to V can cause CC CC excessive heating and eventual destruction. 2. NCV2903 is qualified for automotive use. ESD RATINGS Rating HBM MM Unit ESD Protection at any Pin (Human Body Model HBM, Machine Model MM) NCV2903 (Note 2) 2000 200 V LM393E, LM2903E 1500 150 V LM393DG/DR2G, LM2903DG/DR2G 250 100 V All Other Devices 1500 150 V www.onsemi.com 2