LMV331, LMV393, LMV339 General-purpose low voltage comparators Features LMV331 ■ Supply operation from 2.7 to 5V SOT23-5 / SC70-5 ■ Low current consumption: 20μA ■ Input common mode range includes ground ■ Wide temperature range: -40°C to +85°C ■ Low output saturation voltage ■ Propagation delay: 200ns ■ Open drain output LMV393 SO-8 / MiniSO-8 ■ ESD tolerance: 2kV HBM / 200V MM ■ SMD packages Applications ■ Mobile phones ■ Notebooks and PDAs ■ Battery supplied electronics LMV339 ■ General-purpose portable devices SO14 / TSSOP14 ■ General-purpose low voltage applications Description The LMV331, LMV393 and LMV339 are the single/dual/quad and low voltage versions of the industry standard LM339 and LM393. They can operate with a supply voltage ranging from 2.7 to 5V, and exhibit a lower current consumption than The devices are designed to operate in the their predecessors LM339 and LM393. These temperature range of -40°C to +85°C and are devices are a perfect choice for low-voltage suitable for a variety of applications. applications. The LMV3xx are available in tiny packages, making them ideal for applications where space saving is a constraint. December 2011 Doc ID 16866 Rev 3 1/17 www.st.com 17

Package pin connections LMV331, LMV393, LMV339 1 Package pin connections Figure 1. Pin connections for each package (top view) IN + 1 5 VCC + OOuutt11 11 88 VV CCCC++ IInn11-- 22 __ 77 OOuutt22 + VCC - 2 - IInn11++ 33 ++ __ 66 IInn22-- IN - 3 4 OUT VV 44 ++ 55 IInn22++ CCCC-- LMV331 LMV393 SOT23-5 / SC70-5 SO-8 / MiniSO-8 OUT2 1 14 OUT3 OUT1 2 13 OUT4 VCC+ 3 12 VCC- IN1- 4 11 IN4+ IN1+ 5 10 IN4- IN2- 6 9 IN3+ IN2+ 7 8 IN3- LMV339 SO14 / TSSOP14 2/17 Doc ID 16866 Rev 3

LMV331, LMV393, LMV339 Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions T a ble 1. Absolute maximum ratings Symbol Parameter Value Unit V Supply voltage(1) 5.5 V CC V Differential input voltage ± 5.5 V ID V Input voltage range (V -) - 0.3 to (V +) + 0.3 V IN CC CC V Output voltage(1) 5.5 V out Thermal resistance junction to ambient(2) SC70-5 205 SOT23-5 250 Rthja SO-8 125 °C/W MiniSO-8 190 SO14 105 TSSOP14 100 Thermal resistance junction to case (2) SC70-5 172 SOT23-5 81 Rthjc SO-8 40 °C/W MiniSO-8 39 SO14 31 TSSOP14 32 T Storage temperature -65 to +150 °C stg T Junction temperature 150 °C j T Lead temperature (soldering 10 seconds) 260 °C LEAD Human body model (HBM)(3) 2000 ESD Machine model (MM)(4) 200 V Charged device model (CDM)(5) 1500 Latch-up immunity 200 mA 1. All voltage values, except the differential voltage, are referenced to V -. cc 2. Short-circuits can cause excessive heating. These values are typical. 3. Human body model: a 100pF capacitor is charged to the specified voltage, then discharged through a 1.5kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 4. Machine model: a 200pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5Ω). This is done for all couples of connected pin combinations while the other pins are floating. 5. Charged device model: all pins and package are charged together to the specified voltage and then discharged directly to ground through only one pin. This is done for all pins. T a ble 2. Operating conditions Symbol Parameter Value Unit T Operating temperature range -40 to +85 °C oper Supply voltage V V CC -40°C < T < +85°C 2.7 to 5.0 amb Doc ID 16866 Rev 3 3/17

Electrical characteristics LMV331, LMV393, LMV339 3 Electrical characteristics Table 3. V +=+2.7V, V -=0V, T = +25°C, full V range (unless otherwise specified)(1) CC CC amb ICM Symbol Parameter Test conditions Min. Typ. Max. Unit V Input offset voltage 1 7 mV IO ΔV Input offset voltage drift -40°C < T < +85°C 5 μV/°C IO amb 25 250 I Input bias current(2) nA IB -40°C < T < +85°C 400 amb 1 50 I Input offset current(2) nA IO -40°C < T < +85°C 150 amb -0.1 V Common mode input voltage V ICM 2.0 V Output voltage low I = 1mA 20 mV OL SINK I Output sink current V = 1.5V 5 47 mA SINK OUT I Supply current No load, output high, V =0V 20 100 μA CC ICM 0.003 I Output current leakage μA OH -40°C < T < +85°C 1 amb V =0V, R =5.1kΩ, C =50pF Propagation delay ICM L L TP Overdrive = 10mV 300 ns HL High to low output level Overdrive = 100mV 200 V = 0 V, R = 5.1 kΩ, C = 50 pF Propagation delay ICM L L TP Overdrive = 10 mV 550 ns LH Low to high output level Overdrive = 100 mV 400 1. All values over the temperature range are guaranteed through correlation and simulation. No production tests have been performed at the temperature range limits. 2. Maximum values include unavoidable inaccuracies of the industrial tests. 4/17 Doc ID 16866 Rev 3

LMV331, LMV393, LMV339 Electrical characteristics Table 4. V +=+5V, V -= 0 V, T = +25°C, full V range (unless otherwise specified)(1) CC CC amb ICM Symbol Parameter Test conditions Min. Typ. Max. Unit 1 7 V Input offset voltage mV IO -40°C < T < +85°C 9 amb ΔV Input offset voltage drift -40°C < T < +85°C 5 μV/°C IO amb 25 250 I Input bias current(2) nA IB -40°C < T < +85°C 400 amb 2 50 I Input offset current(2) nA IO -40°C < T < +85°C 150 amb -0.1 V Common mode input voltage V ICM 4.2 A Voltage gain 20 50 V/mV V I < 4mA 50 400 V Output voltage low SINK mV OL -40°C < T < +85°C 700 amb I Output sink current V < 1.5V 10 93 mA SINK OUT No load, output high, V = 0 V 25 120 I Supply current ICM μA CC -40°C < T < +85°C 150 amb 0.003 I Output current leakage μA OH -40°C < T < +85°C 1 amb V = 0 V, R = 5.1 kΩ, C = 50 pF Propagation delay ICM L L TP Overdrive = 10 mV 375 ns HL High to low output level Overdrive = 100 mV 275 V = 0 V, R = 5.1 kΩ, C = 50 pF Propagation delay ICM L L TP Overdrive = 10 mV 550 ns LH Low to high output level Overdrive = 100 mV 425 1. All values over the temperature range are guaranteed through correlation and simulation. No production tests have been performed at the temperature range limits. 2. Maximum values include unavoidable inaccuracies of the industrial tests. Doc ID 16866 Rev 3 5/17

Electrical characteristics LMV331, LMV393, LMV339 Figure 2. S upply current versus supply Figure 3. Supply current versus supply voltage with output high voltage with output low Figure 4. O utput voltage versus output Figure 5. Output voltage versus output current at 5V supply current at 2.7V supply Figure 6. I n put bias current versus supply Figure 7. Response time versus overdrive voltage with negative transition, V = 5 V CC 6/17 Doc ID 16866 Rev 3

LMV331, LMV393, LMV339 Electrical characteristics Figure 8. R esponse time versus overdrive Figure 9. Response time versus overdrive with positive transition, V = 5 V with negative transition, V = 2.7 V CC CC F igure 10. Response time versus overdrive with positive transition, V = 2.7 V CC Doc ID 16866 Rev 3 7/17

Package information LMV331, LMV393, LMV339 4 Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 8/17 Doc ID 16866 Rev 3

LMV331, LMV393, LMV339 Package information 4.1 SOT23-5 package Figure 11. SOT23-5 package mechanical drawing T able 5. SOT23-5 package mechanical data Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A 0.90 1.20 1.45 0.035 0.047 0.057 A1 0.15 0.006 A2 0.90 1.05 1.30 0.035 0.041 0.051 B 0.35 0.40 0.50 0.013 0.015 0.019 C 0.09 0.15 0.20 0.003 0.006 0.008 D 2.80 2.90 3.00 0.110 0.114 0.118 D1 1.90 0.075 e 0.95 0.037 E 2.60 2.80 3.00 0.102 0.110 0.118 F 1.50 1.60 1.75 0.059 0.063 0.069 L 0.10 0.35 0.60 0.004 0.013 0.023 K 0 degrees 10 degrees Doc ID 16866 Rev 3 9/17

Package information LMV331, LMV393, LMV339 4.2 SC70-5 (SOT323-5) package Figure 12. SC70-5 (SOT323-5) package mechanical drawing SIDE VIEW DIMENSIONS IN MM GAUGE PLANE COPLANAR LEADS SEATING PLANE TOP VIEW Table 6. SC70-5 (or SOT323-5) package mechanical data Dimensions Ref Millimeters Inches Min Typ Max Min Typ Max A 0.80 1.10 0.315 0.043 A1 0.10 0.004 A2 0.80 0.90 1.00 0.315 0.035 0.039 b 0.15 0.30 0.006 0.012 c 0.10 0.22 0.004 0.009 D 1.80 2.00 2.20 0.071 0.079 0.087 E 1.80 2.10 2.40 0.071 0.083 0.094 E1 1.15 1.25 1.35 0.045 0.049 0.053 e 0.65 0.025 e1 1.30 0.051 L 0.26 0.36 0.46 0.010 0.014 0.018 < 0° 8° 10/17 Doc ID 16866 Rev 3

LMV331, LMV393, LMV339 Package information 4.3 SO-8 package information Figure 13. SO-8 package mechanical drawing Table 7. SO-8 package mechanical data Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A 1.75 0.069 A1 0.10 0.25 0.004 0.010 A2 1.25 0.049 b 0.28 0.48 0.011 0.019 c 0.17 0.23 0.007 0.010 D 4.80 4.90 5.00 0.189 0.193 0.197 E 5.80 6.00 6.20 0.228 0.236 0.244 E1 3.80 3.90 4.00 0.150 0.154 0.157 e 1.27 0.050 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 L1 1.04 0.040 k 0 8° 1° 8° ccc 0.10 0.004 Doc ID 16866 Rev 3 11/17

Package information LMV331, LMV393, LMV339 4.4 MiniSO-8 package information Figure 14. MiniSO-8 package mechanical drawing T able 8. MiniSO-8 package mechanical data Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A 1.1 0.043 A1 0 0.15 0 0.006 A2 0.75 0.85 0.95 0.030 0.033 0.037 b 0.22 0.40 0.009 0.016 c 0.08 0.23 0.003 0.009 D 2.80 3.00 3.20 0.11 0.118 0.126 E 4.65 4.90 5.15 0.183 0.193 0.203 E1 2.80 3.00 3.10 0.11 0.118 0.122 e 0.65 0.026 L 0.40 0.60 0.80 0.016 0.024 0.031 L1 0.95 0.037 L2 0.25 0.010 k 0° 8° 0° 8° ccc 0.10 0.004 12/17 Doc ID 16866 Rev 3

LMV331, LMV393, LMV339 Package information 4.5 SO-14 package information Figure 15. SO-14 package mechanical drawing T a ble 9. SO-14 package mechanical data Dimensions Millimeters Inches Ref. Min. Typ. Max. Min. Typ. Max. A 1.35 1.75 0.05 0.068 A1 0.10 0.25 0.004 0.009 A2 1.10 1.65 0.04 0.06 B 0.33 0.51 0.01 0.02 C 0.19 0.25 0.007 0.009 D 8.55 8.75 0.33 0.34 E 3.80 4.0 0.15 0.15 e 1.27 0.05 H 5.80 6.20 0.22 0.24 h 0.25 0.50 0.009 0.02 L 0.40 1.27 0.015 0.05 k 8° (max.) ddd 0.10 0.004 Doc ID 16866 Rev 3 13/17

Package information LMV331, LMV393, LMV339 4.6 TSSOP14 package information Figure 16. TSSOP14 package mechanical drawing Table 10. TSSOP14 package mechanical data Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max. A 1.20 0.047 A1 0.05 0.15 0.002 0.004 0.006 A2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0089 D 4.90 5.00 5.10 0.193 0.197 0.201 E 6.20 6.40 6.60 0.244 0.252 0.260 E1 4.30 4.40 4.50 0.169 0.173 0.176 e 0.65 0.0256 L 0.45 0.60 0.75 0.018 0.024 0.030 L1 1.00 0.039 k 0° 8° 0° 8° aaa 0.10 0.004 14/17 Doc ID 16866 Rev 3

LMV331, LMV393, LMV339 Ordering information 5 Ordering information T able 11. Order codes Temperature Part number Package Packaging Marking range LMV331ILT SOT23-5 K503 LMV331ICT SC70-5 K50 LMV393IDT SO-8 393I -40°C, +85°C Tape & reel LMV393IST MiniSO-8 K508 LMV339IDT SO14 339I LMV339IPT TSSOP14 339I Doc ID 16866 Rev 3 15/17

Revision history LMV331, LMV393, LMV339 6 Revision history T able 12. Document revision history Date Revision Changes 08-Dec-2009 1 Initial release. 03-May-2010 2 Corrected Icc unit in Figure2 and Figure3. – Added LMV393 and LMV339 devices to the datasheet. – Added V parameter in Table1: Absolute maximum ratings. 12-Dec-2011 3 out – Removed note "The magnitude of input and output voltages must never exceed the supply rail ±0.3 V." from Table1. 16/17 Doc ID 16866 Rev 3

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