TS3011 Rail-to-rail high-speed comparator Features TS3011 SOT23-5 / SC70-5 ■ Propagation delay: 8 ns ■ Low current consumption: 470 μA typ at 5 V ■ Rail-to-rail inputs ■ Push-pull outputs ■ Supply operation from 2.2 to 5 V ■ Wide temperature range: -40°C to +125°C ■ ESD tolerance: 2 kV HBM/200 V MM ■ Latch-up immunity: 200 mA ■ SMD packages OUT Applications Vcc- ■ Telecoms ■ Instrumentation ■ Signal conditioning ■ High-speed sampling systems ■ Portable communication systems Pin connections (top view) IN+ 1 2 3 5 + Vcc+ 4 IN- Description The TS3011 single comparator features a highspeed response time with rail-to-rail inputs. Specified for a supply voltage of 2.2 to 5 V, this comparator can operate over a wide temperature range of -40°C to +125°C. The TS3011 offers micropower consumption as low as a few hundred microamperes, thus providing an excellent ratio of power consumption current versus response time. The TS3011 includes push-pull outputs and is available in small packages (SMD): SOT23-5 and SC70-5. October 2011 Doc ID 022078 Rev 1 1/14 www.st.com 14 Absolute maximum ratings and operating conditions 1 TS3011 Absolute maximum ratings and operating conditions Table 1. Symbol Absolute maximum ratings Value Unit 5.5 V ±5 V (VCC-) - 0.3 to (VCC+) + 0.3 V RTHJA Thermal resistance junction to ambient(3) SC70-5 SOT23-5 205 250 °C/W RTHJC Thermal resistance junction to case (3) SC70-5 SOT23-5 172 81 °C/W TSTG Storage temperature -65 to +150 °C TJ Junction temperature 150 °C Lead temperature (soldering 10 seconds) 260 °C VCC Parameter Supply voltage(1) VID Differential input voltage VIN Input voltage range TLEAD Human body model (HBM)(4) Machine model (MM) ESD (2) 2000 (5) 200 Charged device model (CDM) SOT23-5 SC70-5 V (6) 1500 1300 Latch-up immunity 200 mA - 1. All voltage values, except the differential voltage, are referenced to VCC . 2. The magnitude of input and output voltages must never exceed the supply rail ±0.3 V. 3. Short-circuits can cause excessive heating. These values are typical. 4. 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. 5. 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. 6. Charged device model: all pins and package are charged together to the specified voltage and then discharged directly to ground. Table 2. Symbol TOper Operating conditions Parameter Operating temperature range + 2/14 Value Unit -40 to +125 °C -) VCC Supply voltage (VCC - VCC -40°C < Tamb < +125°C VICM Common mode input voltage range -40°C < Tamb < +125°C Doc ID 022078 Rev 1 2.2 to 5 (VCC-) - 0.2 to (VCC+) + 0.2 V V TS3011 Electrical characteristics 2 Electrical characteristics Table 3. VCC = +2.2 V, VICM = VCC/2,Tamb = +25°C (unless otherwise specified)(1) Symbol Parameter VIO Input offset voltage(2) ΔVIO Input offset voltage drift VHYST -40°C < Tamb < +125°C Input offset current(4) IIB Input bias current Max. Unit -7 -8 -0.2 7 8 mV 5 20 μV/°C 2 mV 1 20 100 pA 1 20 100 pA No load, output high -40°C < Tamb < +125°C 0.52 0.64 0.9 No load, output low -40°C < Tamb < +125°C 0.65 0.88 1.1 -40°C < Tamb < +125°C -40°C < Tamb < +125°C Supply current mA Short circuit current Source Sink VOH Output voltage high Isource = 4 mA -40°C < Tamb < +125°C VOL Output voltage low Isink = 4 mA -40°C < Tamb < +125°C CMRR Common mode rejection ratio TPHL Typ. -40°C < Tamb < +125°C ISC TPLH Min. Input hysteresis voltage(3) IIO ICC Test conditions Propagation delay(5) low to high output level Propagation delay(6) high to low output level 0 < VICM < 2.7 V 14 11 18 14 1.94 1.85 1.97 150 50 mA V 190 250 mV 68 CL = 12 pF, RL = 1 MΩ Overdrive = 5 mV Overdrive = 15 mV Overdrive = 50 mV 16 12 10 CL = 12 pF, RL = 1 MΩ Overdrive = 5 mV Overdrive = 15 mV Overdrive = 50 mV 16 12 10 dB ns 15 ns 15 TR Rise time (10% to 90%) CL = 12 pF, RL = 1 MΩ Overdrive = 100 mV 3.0 ns TF Fall time (90% to 10%) CL = 12 pF, RL = 1 MΩ Overdrive = 100 mV 2.5 ns 1. All values over the temperature range are guaranteed through correlation and simulation. No production tests are performed at the temperature range limits. 2. The offset is defined as the average value of positive (VTRIP+) and negative (VTRIP-) trip points (input voltage differences requested to change the output state in each direction. 3. Hysteresis is a built-in feature of the TS3011. It is defined as the voltage difference between the trip points. 4. Maximum values include unavoidable inaccuracies of the industrial tests. 5. Overdrive is measured with reference to the VTRIP+ point. 6. Overdrive is measured with reference to the VTRIP- point. Doc ID 022078 Rev 1 3/14 Electrical characteristics Table 4. Symbol VCC = +2.7 V, VICM = VCC/2, Tamb = +25°C (unless otherwise specified)(1) Parameter VIO Input offset voltage(2) ΔVIO Input offset voltage drift VHYST Test conditions -40°C < Tamb < +125°C Input offset current(4) IIB Input bias current Max. Unit -7 -9 -0.1 7 9 mV 5 20 μV/°C 2 mV 1 20 100 pA 1 20 100 pA No load, output high -40°C < Tamb < +125°C 0.52 0.65 0.9 No load, output low -40°C < Tamb < +125°C 0.66 0.89 1.1 -40°C < Tamb < +125°C -40°C < Tamb < +125°C mA Supply current Short circuit current Source Sink VOH Output voltage high Isource = 4 mA -40°C < Tamb < +125°C VOL Output voltage low Isink = 4 mA -40°C < Tamb < +125°C CMRR Common mode rejection ratio TPHL Typ. -40°C < Tamb < +125°C ISC TPLH Min. Input hysteresis voltage(3) IIO ICC TS3011 Propagation delay(5) low to high output level Propagation delay(6) high to low output level 0 < VICM < 2.7 V 24 19 27 22 2.48 2.40 2.52 130 52 mA V 170 220 mV 70 CL = 12 pF, RL = 1 MΩ Overdrive = 5 mV Overdrive = 15 mV Overdrive = 50 mV 16 11 9 CL = 12 pF, RL = 1 MΩ Overdrive = 5 mV Overdrive = 15 mV Overdrive = 50 mV 16 11 9 dB ns 13 ns 13 TR Rise time (10% to 90%) CL = 12 pF, RL = 1 MΩ Overdrive = 100 mV 2.3 ns TF Fall time (90% to 10%) CL = 12 pF, RL = 1 MΩ Overdrive = 100 mV 1.8 ns 1. All values over the temperature range are guaranteed through correlation and simulation. No production tests are performed at the temperature range limits. 2. The offset is defined as the average value of positive (VTRIP+) and negative (VTRIP-) trip points (input voltage differences requested to change the output state in each direction. 3. Hysteresis is a built-in feature of the TS3011. It is defined as the voltage difference between the trip points. 4. Maximum values include unavoidable inaccuracies of the industrial tests. 5. Overdrive is measured with reference to the VTRIP+ point. 6. Overdrive is measured with reference to the VTRIP- point. 4/14 Doc ID 022078 Rev 1 TS3011 Table 5. Symbol Electrical characteristics VCC = +5 V, VICM = VCC/2, Tamb = +25°C (unless otherwise specified)(1) Parameter VIO Input offset voltage(2) ΔVIO Input offset voltage drift VHYST -40°C < Tamb < +125°C Min. Typ. Max. Unit -7 -9 -0.4 7 9 mV 10 30 μV/°C -40°C < Tamb < +125°C Input hysteresis voltage(3) IIO Input offset current(4) IIB Input bias current ICC Test conditions 2 1 20 100 pA 1 20 100 pA No load, output high -40°C < Tamb < +125°C 0.47 0.69 0.9 No load, output low -40°C < Tamb < +125°C 0.60 0.91 1.1 -40°C < Tamb < +125°C -40°C < Tamb < +125°C mA Supply current ISC Short circuit current Source Sink VOH Output voltage high Isource = 4 mA -40°C < Tamb < +125°C VOL Output voltage low Isink = 4 mA -40°C < Tamb < +125°C CMRR Common mode rejection ratio 0 < VICM < 5 V 58 58 62 64 4.84 4.80 4.89 90 57 Supply voltage rejection ΔVCC = 2.2 V to 5 V 79 TPLH Propagation delay(5) low to high output level CL = 12 pF, RL = 1 MΩ Overdrive = 5 mV Overdrive = 15 mV Overdrive = 50 mV 14 10 8 CL = 12 pF, RL = 1 MΩ Overdrive = 5 mV Overdrive = 15 mV Overdrive = 50 mV 16 11 9 Propagation delay(6) high to low output level mA V 120 180 mV 74 SVR TPHL mV dB ns 11 ns 12 TR Rise time (10% to 90%) CL = 12 pF, RL = 1 MΩ Overdrive = 100 mV 1.1 ns TF Fall time (10% to 90%) CL = 12 pF, RL = 1 MΩ Overdrive = 100 mV 1.0 ns 1. All values over the temperature range are guaranteed through correlation and simulation. No production tests are performed at the temperature range limits. 2. The offset is defined as the average value of positive (VTRIP+) and negative (VTRIP-) trip points (input voltage differences requested to change the output state in each direction 3. Hysteresis is a built-in feature of the TS3011. It is defined as the voltage difference between the trip points. 4. Maximum values include unavoidable inaccuracies of the industrial tests. 5. Overdrive is measured with reference to the VTRIP+ point. 6. Overdrive is measured with reference to the VTRIP- point. Doc ID 022078 Rev 1 5/14 Electrical characteristics Figure 1. TS3011 Current consumption vs. power supply voltage - output low Figure 2. 1000 900 800 1000 VICM=0V Output LOW o T = 125 C 700 o T = 25 C ICC (μ A) ICC (μ A) 900 VICM=0V 800 Output HIGH 500 400 o T = -40 C 600 500 400 300 300 200 200 100 100 Figure 3. o T = 125 C 700 600 0 0.0 Current consumption vs. power supply voltage - output high 0.5 1.0 1.5 2.0 2.5 3.0 VCC (V) 3.5 4.0 4.5 0 0.0 5.0 Current consumption vs. temperature Figure 4. o T = 25 C 0.5 1.0 1.5 2.0 2.5 3.0 VCC (V) o T = -40 C 3.5 4.0 4.5 5.0 Output voltage vs. sinking current, output low, VCC = 2.7 V 900 VCC= 2,7V VCC= 5V 800 VICM= 0V 1 output LOW o T = 125 C Output LOW VOUT (V) ICC (μA) 700 600 500 o T = 25 C 0.1 0.01 o T = -40 C Output HIGH 400 300 -40 Figure 5. -20 0 20 40 60 80 o Temperature ( C) 100 1E-3 1E-4 120 Output voltage vs. sinking current, output low, VCC = 5 V 0.01 ISINK (A) Figure 6. Output voltage drop vs. sourcing current, output high, VCC = 2.7 V VCC= 2,7V VCC= 5V 1 1E-3 output LOW 1 output HIGH o T = 125 C o T = 125 C o T = 25 C 0.01 1E-3 1E-4 VDROP (V) VOUT (V) o 0.1 0.01 o T = -40 C 1E-3 T = 25 C 0.1 0.01 0.1 1E-3 1E-4 ISINK (A) 6/14 o T = -40 C 1E-3 0.01 ISOURCE (A) Doc ID 022078 Rev 1 TS3011 Electrical characteristics Figure 7. Output voltage drop vs. sourcing current, output high, VCC = 5 V Figure 8. VCC= 5V 4 Input offset voltage vs. common mode voltage VCC= 5V output HIGH 1 o VTRIP+ T = 125 C o T = 25 C 0.1 VIO (mV) VDROP (V) 2 0 VTRIP- -2 o 0.01 T = -40 C -4 1E-3 1E-4 1E-3 0.01 0.1 0 1 2 ISOURCE (A) Figure 9. 3 VICM (V) 4 5 Input offset voltage vs. temperature Figure 10. Propagation delay vs. common mode voltage with negative transition 11 4 VCC= 5V VCC = 5V VICM= VCC/2 10 VOV= 50mV 2 0 TPHL(ns) VIO (mV) T= 125°C VTRIP+ VTRIP- -2 9 8 T= 25°C -4 -40 -20 0 20 40 60 80 o Temperature ( C) 100 120 Figure 11. Propagation delay vs. common mode voltage with positive transition -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 VICM(V) Figure 12. Propagation delay vs. power supply voltage with negative transition 12 10.0 9.5 T= -40°C 7 VICM = 0V VCC = 5V 11 VOV= 50mV VOV= 50mV 9.0 T= 125°C 10 TPHL(ns) TPLH(ns) 8.5 8.0 7.5 7.0 T= 125°C 9 8 T= 25°C T= -40°C T= -40°C 7 6.5 6.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 VICM(V) 6 2.0 Doc ID 022078 Rev 1 2.5 3.0 3.5 4.0 VCC(V) T= 25°C 4.5 5.0 7/14 Electrical characteristics TS3011 Figure 13. Propagation delay vs. power supply Figure 14. Propagation delay vs. overdrive with voltage with positive transition negative transition, VCC = 2.7 V 18 12 11 VICM = 0V 17 VCC = 2,7V VOV= 50mV 16 VICM = 0V 15 14 9 TPHL(ns) TPLH(ns) 10 T= 125°C 8 13 T= 125°C 12 11 T= -40°C 10 T= 25°C 9 T= -40°C 7 8 T= 25°C 6 2.0 2.5 3.0 3.5 4.0 VCC(V) 7 4.5 6 5.0 0 10 20 30 VOV(mV) 40 50 Figure 15. Propagation delay vs. overdrive with Figure 16. Propagation delay vs. overdrive with positive transition, VCC = 2.7 V negative transition, VCC = 5 V 18 18 17 VCC = 2,7V 17 VCC = 5V 16 VICM = 0V 16 VICM = 0V 15 15 14 T= 125°C 13 TPHL(ns) TPLH(ns) 14 12 11 T= 25°C 10 T= 125°C 12 11 T= -40°C 10 9 9 T= -40°C 8 8 7 6 13 T= 25°C 7 0 10 20 30 VOV(mV) 40 6 50 0 10 20 30 VOV(mV) 40 50 Figure 17. Propagation delay vs. overdrive with Figure 18. Propagation delay vs. temperature positive transition, VCC = 5 V 18 11 17 VCC = 5V 16 VICM = 0V VCC = 5V 10 15 VICM = 0V VOV= 50mV 9 13 12 TP(ns) TPLH(ns) 14 T= 125°C 11 10 TPHL 8 T= -40°C 9 7 6 8/14 TPLH 7 8 T= 25°C 0 10 20 30 VOV(mV) 40 50 6 -40 -20 0 20 40 60 o Temperature ( C) Doc ID 022078 Rev 1 80 100 120 TS3011 3 Package information 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. Doc ID 022078 Rev 1 9/14 Package information 3.1 TS3011 SOT23-5 package mechanical data Figure 19. SOT23-5L package mechanical drawing Table 6. SOT23-5L package mechanical data Dimensions Ref. A Millimeters Min. Typ. Max. Min. Typ. Max. 0.90 1.20 1.45 0.035 0.047 0.057 A1 10/14 Inches 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 022078 Rev 1 TS3011 3.2 Package information SC70-5 (SOT323-5) package mechanical data Figure 20. SC70-5 (or SOT323-5) package mechanical drawing SIDE VIEW DIMENSIONS IN MM GAUGE PLANE COPLANAR LEADS SEATING PLANE TOP VIEW Table 7. SC70-5 (or SOT323-5) package mechanical data Dimensions Ref Millimeters Min A Typ 0.80 A1 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 0.010 0.014 0.039 0.018 8° Doc ID 022078 Rev 1 11/14 Ordering information 4 TS3011 Ordering information Table 8. Order codes Part number Temperature range TS3011ILT Package Packaging Marking SOT23-5 Tape & reel K540 SC70-5 Tape & reel K54 -40°C, +125°C TS3011ICT 12/14 Doc ID 022078 Rev 1 TS3011 5 Revision history Revision history Table 9. Document revision history Date Revision 03-Oct-2011 1 Changes Initial release. Doc ID 022078 Rev 1 13/14 TS3011 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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