TS882, TS884 Rail-to-rail 1.1 V dual and quad nanopower comparators Datasheet - production data Features Ultra low current consumption: 220 nA typ./op. Propagation delay: 2 µs typ. Rail-to-rail inputs SO8 Push-pull outputs Supply operation from 1.1 V to 5.
Contents TS882, TS884 Contents 1 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.1 SO8 package information . . . . . . . . . . . . . . . . . . . . . .
TS882, TS884 1 Pin description Pin description Figure 1. Pin connections TS882 (top view) TS882IDT/IST/IQ2T SO8/MiniSO8/DFN8 Figure 2.
Absolute maximum ratings and operating conditions 2 TS882, TS884 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol VCC Parameter Unit 6 V ±6 V (VCC-) - 0.3 to (VCC+) + 0.
TS882, TS884 3 Electrical characteristics Electrical characteristics Table 3. VCC = +1.
Electrical characteristics TS882, TS884 Table 3. VCC = +1.2 V, Tamb = +25 °C, VICM = VCC/2 (unless otherwise specified)(1) (continued) Symbol TF TON Parameter Fall time (90% to 10%) Test conditions CL = 30 pF, RL = 1 M Power-up time Min. Typ. Max. 110 1.1 Unit ns 1.7 ms 1. All values over the temperature range are guaranteed through correlation and simulation. No production test is performed at the temperature range limits. 2.
TS882, TS884 Electrical characteristics Table 4. VCC = +2.
Electrical characteristics TS882, TS884 Table 5.
TS882, TS884 Electrical characteristics Table 5. VCC = +5 V, Tamb = +25 °C, VICM = VCC/2 (unless otherwise specified)(1) (continued) Symbol TF TON Parameter Fall time (90% to 10%) Test conditions CL = 30 pF, RL = 1 M Power-up time Min. Typ. Max. 150 1.1 Unit ns 1.7 ms 1. All values over the temperature range are guaranteed through correlation and simulation. No production test is performed at the temperature range limits. 2.
Electrical characteristics TS882, TS884 Figure 3. Current consumption per operator vs. Figure 4. supply voltage - output low Current consumption per operator vs. supply voltage - output high Figure 5. Current consumption per operator vs. input common mode voltage at VCC = 1.2 V Figure 6. Current consumption per operator vs. input common mode voltage at VCC = 5 V Figure 7. Current consumption per operator vs. temperature Figure 8. Current consumption per operator vs.
TS882, TS884 Figure 9. Electrical characteristics Input offset voltage vs. input common mode voltage at VCC = 1.2 V Figure 10. Input hysteresis voltage vs. input common mode voltage at VCC = 1.2 V Figure 11. Input offset voltage vs. input Figure 12. Input hysteresis voltage vs. input common mode voltage at VCC = 5 V common mode voltage at VCC = 5 V Figure 13. Input offset voltage vs. temperature Figure 14. Input hysteresis voltage vs.
Electrical characteristics TS882, TS884 Figure 15. Output voltage drop vs. sink current at VCC = 1.2 V Figure 16. Output voltage drop vs. source current at VCC = 1.2 V Figure 17. Output voltage drop vs. sink current at VCC = 2.7 V Figure 18. Output voltage drop vs. source current at VCC = 2.7 V Figure 19. Output voltage drop vs. sink current at VCC = 5 V Figure 20. Output voltage drop vs.
TS882, TS884 Electrical characteristics Figure 22. Propagation delay TPHL vs. input Figure 21. Propagation delay TPLH vs. input common mode voltage at VCC = 1.2 V common mode voltage at VCC = 1.2 V Figure 23. Propagation delay TPLH vs. input Figure 24. Propagation delay TPHL vs. input common mode voltage at VCC = 5 V common mode voltage at VCC = 5 V Figure 25. Propagation delay TPLH vs. input signal overdrive at VCC = 1.2 V Figure 26. Propagation delay TPHL vs. input signal overdrive at VCC = 1.
Electrical characteristics TS882, TS884 Figure 27. Propagation delay TPLH vs. input signal overdrive at VCC = 5 V Figure 28. Propagation delay TPHL vs. input signal overdrive at VCC = 5 V Figure 29. Propagation delay TPLH vs. supply voltage for signal overdrive 10 mV Figure 30. Propagation delay TPHL vs. supply voltage for signal overdrive 10 mV Figure 31. Propagation delay TPLH vs. supply voltage for signal overdrive 100 mV 14/26 Figure 32. Propagation delay TPHL vs.
TS882, TS884 Electrical characteristics Figure 33. Propagation delay vs. temperature for signal overdrive 10 mV Figure 34. Propagation delay vs.
Package information 4 TS882, TS884 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.
TS882, TS884 4.1 Package information SO8 package information Figure 35. SO8 package outline Table 6. SO8 package mechanical data Dimensions Symbol 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.
Package information 4.2 TS882, TS884 DFN8 2 x 2 mm package mechanical data Figure 36. DFN8 2 x 2 mm package outline 4&"5*/( $ 1-"/& EEE " " $ " % F 1*/ *% & & C % Table 7. DFN8 2 x 2 mm package mechanical data (pitch 0.5 mm) Dimensions Symbol A Millimeters Min. Typ. Max. Min. Typ. Max. 0.51 0.55 0.60 0.020 0.022 0.024 A1 0.05 A3 0.002 0.15 0.006 b 0.18 0.25 0.30 0.007 0.010 0.012 D 1.85 2.00 2.15 0.073 0.079 0.085 D2 1.45 1.
TS882, TS884 Package information Figure 37.
Package information 4.3 TS882, TS884 MiniSO8 package information Figure 38. MiniSO8 package outline Table 8. MiniSO8 package mechanical data Dimensions Symbol Millimeters Min. Typ. A Max. Min. Typ. 1.10 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.
TS882, TS884 4.4 Package information SO14 package information Figure 39. SO14 package outline Table 9. SO14 package mechanical data Dimensions(1) Millimeters Inches Symbol Note 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 L 0.40 1.27 0.015 0.
Package information 4.5 TS882, TS884 QFN16 3 x 3 package information Figure 40. QFN16 3 x 3 mm (pitch 0.
TS882, TS884 Package information Table 10. QFN16 3 x 3 mm (pitch 0.5 mm) package mechanical data Dimensions Symbol Millimeters Inches Min. Typ. Max. Min. Typ. Max. 0.80 0.90 1.00 0.031 0.035 0.039 A1 0.02 0.05 0.001 0.002 A3 0.20 A 0.008 b 0.18 0.25 0.30 0.007 0.010 0.012 D 2.85 3.00 3.15 0.112 0.118 0.124 D1 1.50 0.059 D2 See exposed pad variation See exposed pad variation E 2.85 3.00 3.15 0.112 0.118 0.124 E1 1.50 0.
Package information 4.6 TS882, TS884 TSSOP14 package information Figure 42. TSSOP14 package outline ' ( $ $ $ DDD & E F 6($7,1* 3/$1( PP *$*( 3/$1( & ( N 3,1 ,'(17,),&$7,21 / / H 76623 Table 11. TSSOP14 package mechanical data Dimensions Symbol 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.
TS882, TS884 5 Ordering information Ordering information Table 12. Order codes Temperature range Order code Package TS882IDT SO8 TS882IST -40 to +125 °C Marking S882I MiniSO8 Tape and reel K514 TS882IQ2T DFN8 2 x 2 mm K56 TS884IDT SO14 S884I TS884IPT -40 to +125 °C TS884IQ4T 6 Packaging TSSOP14 Tape and reel QFN16 3 x 3 mm S884I K514 Revision history Table 13. Document revision history Date Revision 18-Jan-2013 1 Initial release.
TS882, TS884 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.