LMV331ICT

LMV331, LMV393, LMV339 General-purpose low voltage comparators Features LMV331 SOT23-5 / SC70-5 ■ Supply operation from 2.7 to 5 V ■ Low current consumption: 20 μA ■ Input common mode range includes ground ■ Wide temperature range: -40°C to +85°C ■ Low output saturation voltage ■ Propagation delay: 200 ns ■ Open drain output ■ ESD tolerance: 2 kV HBM / 200 V MM ■ SMD packages LMV393 SO-8 / MiniSO-8 Applications ■ Mobile phones ■ Notebooks and PDAs ■ Battery supplied electronics ■ General-purpose portable devices ■ General-purpose low voltage applications LMV339 SO14 / TSSOP14 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 5 V, and exhibit a lower current consumption than their predecessors LM339 and LM393. These devices are a perfect choice for low-voltage applications. The devices are designed to operate in the temperature range of -40°C to +85°C and are suitable for a variety of 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 1 LMV331, LMV393, LMV339 Package pin connections Figure 1. Pin connections for each package (top view) IN + VCC - 2 IN - 5 VCC + 1 + - 3 4 OUT Out1 1 In1- 2 _ In1+ 3 + VCC- 4 VCC+ 7 Out2 _ 6 In2- + 5 In2+ LMV393 SO-8 / MiniSO-8 LMV331 SOT23-5 / SC70-5 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 8 Doc ID 16866 Rev 3 LMV331, LMV393, LMV339 2 Absolute maximum ratings and operating conditions Absolute maximum ratings and operating conditions Table 1. Symbol Absolute maximum ratings Parameter VCC Supply voltage(1) VID Differential input voltage VIN Input voltage range Vout Output voltage(1) Value Unit 5.5 V ± 5.5 V (VCC-) - 0.3 to (VCC+) + 0.3 V 5.5 V (2) Rthja Thermal resistance junction to ambient SC70-5 SOT23-5 SO-8 MiniSO-8 SO14 TSSOP14 205 250 125 190 105 100 Rthjc Thermal resistance junction to case (2) SC70-5 SOT23-5 SO-8 MiniSO-8 SO14 TSSOP14 172 81 40 39 31 32 Tstg Storage temperature -65 to +150 °C Tj Junction temperature 150 °C 260 °C TLEAD Lead temperature (soldering 10 seconds) Human body model (HBM) ESD Machine model (3) (MM)(4) °C/W °C/W 2000 V 200 Charged device model (CDM)(5) 1500 Latch-up immunity 200 mA 1. All voltage values, except the differential voltage, are referenced to Vcc-. 2. Short-circuits can cause excessive heating. These values are typical. 3. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ 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 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). 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. Table 2. Symbol Operating conditions Parameter Value Unit °C Toper Operating temperature range -40 to +85 VCC Supply voltage -40°C < Tamb < +85°C 2.7 to 5.0 Doc ID 16866 Rev 3 V 3/17 Electrical characteristics LMV331, LMV393, LMV339 3 Electrical characteristics Table 3. VCC+ = +2.7 V, VCC- = 0 V, Tamb = +25° C, full VICM range (unless otherwise specified)(1) Symbol Parameter VIO Input offset voltage ΔVIO Input offset voltage drift IIB Input bias current(2) IIO Input offset current(2) Test conditions Min. -40°C < Tamb < +85°C Typ. Max. Unit 1 7 mV μV/°C 5 25 250 400 nA 1 50 150 nA -40°C < Tamb < +85°C -40°C < Tamb < +85°C -0.1 VICM Common mode input voltage V VOL Output voltage low ISINK = 1 mA ISINK Output sink current VOUT = 1.5 V ICC Supply current No load, output high, VICM = 0 V IOH Output current leakage TPHL Propagation delay High to low output level VICM = 0 V, RL = 5.1 kΩ, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 300 200 ns TPLH Propagation delay Low to high output level VICM = 0 V, RL = 5.1 kΩ, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 550 400 ns 2.0 5 20 mV 47 mA 20 100 μA 1 μA 0.003 -40°C < Tamb < +85°C 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 Table 4. Symbol Electrical characteristics VCC+ = +5 V, VCC -= 0 V, Tamb = +25°C, full VICM range (unless otherwise specified)(1) Parameter VIO Input offset voltage ΔVIO Input offset voltage drift IIB Input bias current(2) IIO Input offset current(2) Test conditions Min. Typ. Max. Unit 1 7 9 mV -40°C < Tamb < +85°C -40°C < Tamb < +85°C μV/°C 5 25 250 400 nA 2 50 150 nA -40°C < Tamb < +85°C -40°C < Tamb < +85°C -0.1 VICM Common mode input voltage V 4.2 AV Voltage gain VOL Output voltage low ISINK < 4 mA -40°C < Tamb < +85°C ISINK Output sink current VOUT < 1.5 V ICC Supply current No load, output high, VICM = 0 V -40°C < Tamb < +85°C IOH Output current leakage TPHL Propagation delay High to low output level VICM = 0 V, RL = 5.1 kΩ, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 375 275 ns TPLH Propagation delay Low to high output level VICM = 0 V, RL = 5.1 kΩ, CL = 50 pF Overdrive = 10 mV Overdrive = 100 mV 550 425 ns 20 50 50 10 V/mV 400 700 93 25 mV mA 120 150 μA 1 μA 0.003 -40°C < Tamb < +85°C 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. Supply current versus supply voltage with output high Figure 3. Supply current versus supply voltage with output low Figure 4. Output voltage versus output current at 5 V supply Figure 5. Output voltage versus output current at 2.7 V supply Figure 6. Input bias current versus supply voltage Figure 7. Response time versus overdrive with negative transition, VCC = 5 V 6/17 Doc ID 16866 Rev 3 LMV331, LMV393, LMV339 Figure 8. Electrical characteristics Response time versus overdrive with positive transition, VCC = 5 V Figure 9. Response time versus overdrive with negative transition, VCC = 2.7 V Figure 10. Response time versus overdrive with positive transition, VCC = 2.7 V Doc ID 16866 Rev 3 7/17 Package information 4 LMV331, LMV393, LMV339 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 4.1 Package information SOT23-5 package Figure 11. SOT23-5 package mechanical drawing Table 5. SOT23-5 package mechanical data Dimensions Ref. A Millimeters Inches Min. Typ. Max. Min. Typ. Max. 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 4.2 LMV331, LMV393, LMV339 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 Min A Typ 0.80 A1 10/17 Inches Max Min 1.10 0.315 Typ 0.043 0.10 A2 0.80 b 0.90 Max 0.004 1.00 0.315 0.035 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° 0.36 0.46 8° Doc ID 16866 Rev 3 0.010 0.014 0.039 0.018 LMV331, LMV393, LMV339 4.3 Package information SO-8 package information Figure 13. SO-8 package mechanical drawing Table 7. SO-8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Inches Max. Min. Typ. 1.75 0.069 A1 0.10 A2 1.25 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 0.25 Max. 0.004 0.010 0.049 1.27 0.050 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 L1 k ccc 1.04 0 0.040 8° 0.10 Doc ID 16866 Rev 3 1° 8° 0.004 11/17 Package information 4.4 LMV331, LMV393, LMV339 MiniSO-8 package information Figure 14. MiniSO-8 package mechanical drawing Table 8. MiniSO-8 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Max. Min. Typ. 1.1 A1 0 A2 0.75 b Max. 0.043 0.15 0 0.95 0.030 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 L 0.85 0.65 0.40 0.60 0.006 0.033 0.80 0.016 0.024 0.95 0.037 L2 0.25 0.010 ccc 0° 0.037 0.026 L1 k 12/17 Inches 8° 0.10 Doc ID 16866 Rev 3 0° 0.031 8° 0.004 LMV331, LMV393, LMV339 4.5 Package information SO-14 package information Figure 15. SO-14 package mechanical drawing Table 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 ddd 8° (max.) 0.10 Doc ID 16866 Rev 3 0.004 13/17 Package information 4.6 LMV331, LMV393, LMV339 TSSOP14 package information Figure 16. TSSOP14 package mechanical drawing Table 10. TSSOP14 package mechanical data Dimensions Ref. Millimeters Min. Typ. A Max. Min. Typ. 1.20 A1 0.05 A2 0.80 b Max. 0.047 0.15 0.002 0.004 0.006 1.05 0.031 0.039 0.041 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 L k aaa 1.00 0.65 0.45 L1 14/17 Inches 0.60 0.0256 0.75 0.018 1.00 0° 0.024 0.030 0.039 8° 0.10 Doc ID 16866 Rev 3 0° 8° 0.004 LMV331, LMV393, LMV339 5 Ordering information Ordering information Table 11. Order codes Part number Temperature range Package Packaging Marking LMV331ILT SOT23-5 K503 LMV331ICT SC70-5 K50 LMV393IDT SO-8 -40°C, +85°C 393I Tape & reel LMV393IST MiniSO-8 K508 LMV339IDT SO14 339I LMV339IPT TSSOP14 339I Doc ID 16866 Rev 3 15/17 Revision history 6 LMV331, LMV393, LMV339 Revision history Table 12. Document revision history Date Revision 08-Dec-2009 1 Initial release. 03-May-2010 2 Corrected Icc unit in Figure 2 and Figure 3. 3 – Added LMV393 and LMV339 devices to the datasheet. – Added Vout parameter in Table 1: Absolute maximum ratings. – Removed note "The magnitude of input and output voltages must never exceed the supply rail ±0.3 V." from Table 1. 12-Dec-2011 16/17 Changes Doc ID 16866 Rev 3 LMV331, LMV393, LMV339 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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